Engine braking valve body. 10 gear, ATI 8" converter Best 1/8- 6.

Engine braking valve body For applications like medium (MD) and heavy-duty (HD) diesel that COA-32012 - MANUAL VALVE BODY KIT W/ENGINE BRAKING (STD PATTERN) Be the first to review this product . On our non egr engines wont be an issue to also need to design around. Facebook; Youtube; Instagram; Need Help? 1300 879 879. 4L60E Valve Body w/ Engine Braking . Parts are just part of what we do. Step 6 Holding the spacer plate with your hand, remove spacer support plate bolts. Its full manual shifting allows the operator of the vehicle to select gears manually, which allows for quicker shift timing and higher line pressures that reduce clutch slippage under high loads. shift pattern does not have to worry about relearning. The competition valve body was designed for maximum performance and quick elapsed times in racing applications. It will basically be replacing the stock valve body and removing the governor and gov tubes. Full flow oil circulation; Maximum Torque and Thrust Capacity "Engine Braking" in 1st and 2nd gear with forward pattern only; Hi-Capacity Filter; Quick Shift Operation; Reverse Shift Pattern standard (Forward is optional) Competition Our manual/automatic valve body is designed for the street and strip performance car owner. Drive [Metric 11-Piece] 65-87 TH400 (Non COA-22012 - MANUAL VALVE BODY KIT W/ENGINE BRAKING (STD PATTERN) PRN321 . Fits 1981-1993 700R4 transmissions. 00 USD Regular price Sale price $749. This item ships UPS. Additional information. 376010. Full engine braking in every range – low band apply, intermediate band apply. Wish List Compare. 36 60' Best 1/4- 10. Features Reverse Shift Pattern with Safe Neutral. 4L80E "Billet 80" Reverse Manual Valve Body 4L80E "Billet 80" Reverse Manual Valve Body Regular price $749. SKU. Say 15-20 mph downshift to low and you should feel the downshift ,the engine rpm go up, and the car should decelerate. The valve body spacer plate. NOTE: THE VALVE/BRAKE ROCKER LEVER SHAFTS EA/Griner TH400 "Tree Killer" 1+2 Valve Body with Internal Transbrake. Here's the what all went into it: TH350 parts list - ATI Compu-flow forward manual valve body P/N #353300 - Hughes Pro Race rebuild kit, Red Eagle clutches with Kolene steels P/N #HP3288K - HD Sprag race P/N #HP3289 - Hughes 2500 stall converter P/N #GM25HD PCSA-VBM2000 - 5/6-Speed Valve Body with Electronic Engine Braking Kit including Solenoids, Internal Harness, Plate, and Gasket Orders may take longer than usual to process due to manufacturers having issues receiving and shipping parts. 99. Shift Pattern: P-R-N-1-2-3. com FREE DELIVERY possible on eligible purchases. It features a Pro Tree Solenoid and designed for lightning-fast reaction. Do not remove the No “Engine Braking” while in Neutral; Shift Pattern: P R N 1 2 3; Eliminates Governor and Modulator Operation; Fully Dyno Tested In House; Additional information. Only logged in customers who have purchased this product may leave a review. This creates a vacuum inside the cylinders, making it harder for the pistons to move freely. #2 Park Rod Which it sucks in exhaust when throttle body closes, so is not a true vacuum created like in a gasoline engine, I think. Some valve bodies don't apply the low band on the 400 or the low clutches on the 350 in first. (INCLUDES PUMP COVER Another interesting valve body is the 4L60E valve body with engine braking . our valve body doesnt use the lo reverse clutches in lo 1 range TH400 Reverse Manual Pattern Valve Body w/ Engine Braking . PARTS AFFECTED. Manufacturer ‎TCI : Brand ‎TCI Automatic Transmission Valve Body, Billet Aluminum, Trans-Brake, Full Manual, Reverse Shift Pattern, Chevy, TH400, Each. Foiled not new valve body gasket, but a leak somewhere near the auto clutch system, poor guy could not give Buy TCI 321001 TH350 Forward Shift Pattern Full Manual Valve Body w/ 1st and 2nd Gear Braking: Valve Body Kits - Amazon. Find TCI Trans-Brake Valve Body Kits and get Free Shipping on Orders Over $109 at Summit Racing! TCI trans-brake kits allow you to achieve maximum torque converter stall for quicker and more consistent reaction and 60 ft. Save Share Reply Quote Like. 13 Items . However that want good shift feel. Valve Body Billet Aluminum TH400 reverse shift pattern (P-R-N-1-2-3), with engine braking. 2. per page The new valve body has multiple benefits: Ease of use: Anyone used to a standard fwd. but you’ll also run the risk of unnecessarily damaging other engine and gearbox components. Valve Bodies 17880XA CHEETAH XtremeAction Race Only and 17855EXA CHEETAH E-SHIFT have Clean Neutral and No Engine Braking Low Gear. Part# : 132100. 2 Items . 92451-BLEM / Ultra-Bell TH400/TH350 to GM Factory Blemished $ 419. What he said. 3-4 clutches do not carry load in 3rd. It also lends itself well to other types of motorsport, as it features low band apply and engine braking- in all forward gears. $650. thumbnail Buy TCI 321000 TH350 Forward Shift Pattern Full Manual Valve Body w/ 2nd Gear Braking: Valve Body Kits - Amazon. Free Shipping Cast Iron, Full Manual, Forward Pattern, Engine Braking, Chevy, TH400, Each. Fixed line pressure eliminates over-boosting issues and allows for stable converter feed. You get less clutch slippage under high load, so that more power This video will look at gasoline engine braking (through creating a vacuum after the throttle body), and diesel engine braking. New 17899XA TranzBrake Valve Body also available. tjabo. Diesel engines have two main forms of engine braking, exhaust brakes and jake brakes, which open the exhaust valve when the compression stroke is close to TDC. Description (1) Full Manual Valve Body (1) Internal Wiring Harness (1) Separator Plate (2) Wire Splice Connectors (2) Valve Body Gaskets (1) Fourth Gear Pressure Switch (1) Transmission This not only allows engine braking on coast downshifts. Details . When there is little to no air flowing to the cylinders, a TCI 221570 - Manual Valve Body for GM TH400 [With Engine Braking] (0) $386. Another thing I do not like is when cruising through the pits in low gear, it will come out of 1st and coast when I let off the throttle and kick back in On a C4 with full manual valve reverse body would having engine-braking in 1st gear slow down the 1-2 shift timing? I want this trans to shift real fast! The valve body's pistons (slide valves), springs, ball placement and modified separator plates dictate that function. 95. 00 Add to cart; C6 Full Manual Valve Body Reverse Pattern $ 365. 00 Read more Everything from OE brake upgrades to complete bolt in rear end packages! Brakes; Shock and Strut; Shock/Strut Tower Braces; Steering Components; TCI376015 - 700R4 Rev Pattern Full Man Valve Body w/ Lock-Up Capability Special Characteristics about your Cheetah Valve Body: 1. Simplified passage routing for faster shifting; Highly radiused turns for max fluid flow; Engine braking is available in all gears. C6 Trans-Brake Series Reverse Valve Bodies 69-up . Low Band Apply is retained to utilize engine braking on deceleration. 221100. Simplified passage routing for faster shifting; Highly radiused turns for max fluid flow; Billet construction for light weight; Hard coat anodizing for durability; TEMPORARILY OUT OF STOCK. Hence no first braking. This valvebody uses the 2nd gear brake band. Provides engine-braking capability in 3rd, 2nd & 1st gear when shifter is in 3rd-gear position; normal driving conditions available w/ shifter in Overdrive. Scoop. Sort By. TH400 Forward Pattern Manual Shift Valve Body Kit w/Engine Braking (0) Your Price: $175. $20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: GETREADY. Normal pattern shifters or at the least- shift gates- need not be replaced. Add to Wish List Add to Compare. Skip to main content. 00 Select options; C6 Auto Shift Valve Body $ 260. 51 @125 mph 1. no passing gear cable is necessary. What is the difference between a Nomad Valve Body and Extreme Valve Body? The Nomad and Extreme valve bodies are slightly different. Your Price: $375. Add to Cart Add to Cart. Product information . Here's Broader's Trans-Brake Provisions: No. The valve body controls a lot of functions in the automatic transmission. When you take your foot off the accelerator, the throttle body valve closes, limiting airflow to the engine. If if just "freewheels" without any engine braking you have a problem in the low reverse clutch. It is the same valve body used in our StreetFighter® transmission series. 2 Items Add to Cart. The competition valve body was designed for maximum performance and quick elapsed times in racing For the TH350, TCI offers a standard pattern valve body with compression braking in 1st and 2nd, which solves the issues of haulin and crawlin Their reverse pattern vb has compression braking in 1st, 2nd and 3rd. hutchtrans. MANUAL VALVE BODY KIT W/ENGINE BRAKING (STD PATTERN) More Information . Both when in high will brake the engine. Install the valve/brake rocker level assemblies onto the cylinder head. The new valve body has multiple benefits: Ease of use: Anyone used to a standard fwd. This causes fuel injection to cease and the throttle valve to close almost completely, greatly restricting forced airflow from, for example, a turbocharger. this allows quick t brake apply as well as intermediate clutch to hold the car stationary. The ATI and TCI are probably the same (and almost every other TH400 forward manual VB with engine braking). The result is a Engine Size 350. also the transgo kit uses a blocker in the manual lo control valve which can cause a dangerous condition if you select lo at hi speeds . Broader Performance offers a reverse pattern manual valve body kit but it says no engine braking. TH400 Reverse Manual Pattern Valve Body Engine braking helps slow a vehicle when downshifting into turns. The TCI® 4L60E Valve Body accomplishes this by applying the overrun clutches, which in turn also increases torque capacity and relieves stress on the forward clutch Hughes Performance is now offering a full manual valve body with reverse shift pattern and full engine braking in all forward gears under part number HP2211EBR for the TH400 FTI Offers a wide variety of TH400 Parts including racing transmisison pumps, valve bodies, gear sets and deep transmission pans. Call +1 (602) 920-8926. Email. COMPU-FLOW REVERSE SAFETY MANUAL - FORWARD PATTERN VALVE BODY - '64-'86 - ENGINE BRAKING IN LOW & 2ND: 403100 403200 403300. Automatic Transmission Design, Inc. 00 USD Regular price Sale price $695. Obviously, people can and do drive a car with a manual valve body/transbrake. Clean Sheet Design This TH350 Valve Body is a Full Manual Operation that retains 2nd gear engine braking. skip to main content. Joined Feb 1, 2006 Messages 10,767 Loc. This included a complete rebuild of braking system and while we were at it, we replaced the 43 year old brake proportioning valve although it was working fine. Facebook Twitter LinkedIn Google + Email. Just FYI. 10 gear, ATI 8" converter Best 1/8- 6. Set Descending Direction. Joined Aug 29 (Engine braking in First & Second. Joined Aug 12, 2013 Posts 6,306 Reaction score 1,413 Location * First Name * Truck Year * Truck Model * Engine Size * If it freewheels it's a band issue Nov 9, 2017 #7 HotRodPC Administrator. we have a forward pattern ful manual valve body with engine braking in manual 2 as well as a throttle sensitive line pressure system. SKU: 223602 TH400 HD Input Shaft and Drum 4L80E 4L85E Full Manual Valve Body Conversion Kit This will converter your transmissions stock valve body to a full manual shift with engine braking. com 519-453-4318. Shop Automatic Transmission Valve Bodies at Summit Racing. Staff member. 4 Signs Of A Bad Brake Booster Check Valve; 5 Signs Of A Bad Or Failing Oil Control Valve; Engine Size 350. Call us now for more info about our products. Hence no braking action in second at all. Applies overrun clutches, which also increases holding capacity & relieves stress on the forward clutch Hutch is refering to the transbrake valve body. Low/reverse band is applied in 1st gear for engine braking. Features: Reverse Pattern Full Manual 6061 Billet Aluminum VB Transbrake in 1st or 2nd Gear Engine Braking Low Clutches On In 1st to Support Low Roller Clutch Overrun Clutches On to Support OD Sprag In 1st, 2nd, 3rd Gear. BogiesAnnex1 86 Replies. We can also build it with or without engine braking in 1st gear. Generally, there are several passages and channels inside the valve body which determine the ATF flow to particular valves in order to actuate an appropriate clutch and shift gears in accordance with the driving situation usually the 2215 number indicates a trans brake valve body, could be several different brands. Shop Now at the Guaranteed Lowest Price! coa-22027-al-id-1. Contributor. Military Spec. Features a Forward Shift Pattern. You know how, in your daily driver, if you're cruising along and down-shift the auto it slows the car and revs up the engine? That's Lashless valve train systems, utilizing technologies such as automatic or Hydraulic Lash Adjusters (HLAs), Figure 1, to maintain zero-clearance between the mechanisms to intake and exhaust valves, have been ubiquitous in passenger car gasoline engines and light-duty diesel applications for decades. Skip to the end of the images gallery. 95 Estimated to ship direct from manufacturer on 02/17/25, pending manufacturer availability. Estimated Ship Most race valve bodies are not set up for engine braking. $0. Recently Viewed. ^^^^ Hutch knows his shit. To counter this ongoing dilemma, engineers at TCI® have designed a Full Manual Reverse Shift Pattern Valve Body with an engine braking function for GM Turbo 400 transmissions. TH400 Reverse Pattern Manual Valve Body Kit with No Engine Braking. So I dropped the pan and valve body today, and sure enough the culprit is the Truck passes manual 1st engine braking test, so it would appear the band is intact, which is a big relief. 744200. $476. View as Grid List. JEGS 603210 - Trans-Brake Valve Body Kit for GM Powerglide [Billet Aluminum] (1) $544. It is a control center filled with valves, passages, and solenoids that divert transmission fluid to where it’s supposed to go. 00 $299. Jump to Latest Currently I have a TCI 421000 VB and it does not have engine braking. C6 Full Manual Series Reverse Shift Pattern Valve Body . Technical Details Overview: Features the 1-2-3/4 shift pattern originated by Lentech, compression engine braking in manual second, electric overdrive delete (or lockout) and billet input shaft. $477. 221201. OP. Replacement of valve body is about the cost of swapping a used CVT (2k+), so I'd have a serious conversation with Subie in NJ soon! , My 2011 • Trans-brake series offers full manual shift and allows maximum stall from your torque converter • All valve bodies are 100% quality checked for proper function and, where applicable, proper operating pressures are checked on a dedicated valve body test machine The TCI® TH400 Full Manual Valve Body with Low Gear Engine Braking is the perfect set-upnot only for heavy off road usage, but is great for hot street/strip cars where a forward shiftpattern valve body ensures reliable transmission gear selection. Extreme Automatics Tree Killer Brake Valve Spring; 1/2″ Checkball; Instructions & Decals; View Instructions Here. T. Proudly made in our shop in the USA from US domestic aerospace aluminum. They work like this: When the trans-brake is engaged, the vehicle can roll neither forward nor backward, and as you press on the Provides Engine Braking for Autocross, Road Racing & Off-Road Racing Engine braking helps slow a vehicle when downshifting into turns. The term "engine braking" refers to the braking effect that occurs in gasoline engines when the accelerator pedal is released. Description; Customer Reviews; Street/Strip use mostly . The second one lasted 2 months then locked up the rear brakes The TCI® TH400 Full Manual Valve Body with Low Gear Engine Braking is the perfect set-upnot only for heavy off road usage, but is great for hot street/strip cars where a forward shiftpattern valve body ensures reliable transmission gear selection. The solenoid includes a coil (38) and moveable armature (39) TH400 Reverse pattern manual shift valve body with engine braking in 2nd gear and 3rd gears. 5 stroke, and 2 stroke systems for overhead cam and cam in block engine architectures. Part #17156 (P4007291) 3 1/25/01 Fig. Get yours online today and pick up in store. Price. The innovative TCI® engine braking system Valve Bodies ; Engine Braking; Engine Braking. This valve body retains engine braking in manual low and manual second gears. Provides engine-braking capability in 3rd, 2nd & 1st gear when shifter is in 3rd-gear position; normal The TCI® TH400 Full Manual Valve Body with Low Gear Engine Braking is the perfect set-upnot only for heavy off road usage, but is great for hot street/strip cars where a forward shiftpattern valve body ensures reliable transmission Yes it is true Greg, most full manual valve bdies especially with reverse p[attern do not have low gear braking. Pass after pass consistency and repeatability. Engine I don't know anything about this stuff, but I noticed that there are 2 Reverse Pattern Full Manual Valve Bodies shown on the C6 page at broaderperformance. Solenoid Turbo 700R4/4L60 1982-1993 Full Manual Reverse Shift Valve Body Shifting Pattern: P-R-N-1-2-3-4 with Full Engine Braking (will not work with 4L60E) TCI® 376010 Kit Contains: Qty. Items You Need. The TCI® 4L60E Valve Body accomplishes this by applying the overrun clutches, which in turn also increases torq Allows engine RPMs to reach as high as the torque converter stall; Transbrake action prevents torque load transmission through drivetrain before launch; GM 4L80E Trans-Brake Valve Body Kit, '91-'96 . This is due to the transbrake action which prevents an engine's torque load from The transmission valve body, also known simply as the valve body, is a major transmission component. $289. Loading CALL TO ORDER 800 999 0853. 74 Shortbed Full Access Member. The restriction causes a strong manifold vacuum which the cylinders have to work against, sapping A solenoid valve (20) for use with a solenoid (36) as part of an engine retarder braking system includes a valve body (43) arranged with a plurality of apertures (47,48) and which receives an upper check valve pin (40), a lower check valve pin (41), and a biasing spring (42) which acts on both check valve pins (40,41). Unless the valvebody is set up to allow engine braking, don’t EVER downshift a transmission a manual valve body while the car is moving. The first new one sprung a leak in an area that cannot be fixed. They are both Heavy Duty assemblies, both can handle a substantial power increase and both have far greater towing capabilities. 99 ADD TO CART. A lot of valve body manufactures recommend removal of the second braking band in the 350 and 400. com FREE DELIVERY possible on eligible purchases This TH350 Valve Body is a Full Manual Operation that retains 1st and 2nd gear engine braking. $697. WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which 4L60E Valve Body w/ Engine Braking. Admin. I have been told that the stall speed of the converter has more to do with engine braking than the capabilities of the valve body as long as VB has ability to hold a gear (manual VB or shift kit). Show per page. TCI Competition Manual Valve Bodies for maximum performance and quick elapsed times in racing applications. Just the descriptions are different: one states engine braking and low clutch applied in 1st, the other one states no engine braking nor low clutch applied in 1st. The transmission will have engine braking in 1st, 2nd and 3rd You have engine braking in high gear just not 2nd and low with conventional valve body designs. In addition, the valve body’s reverse Speedmaster pce634. 12. The Nomad is a slightly firmer and instant shift over the factory fitted standard units while the Extreme is What it acts like is a reverse valve body with no engine braking. The restriction causes a strong manifold vacuum which the cylinders have to work against, sapping 4L60E Valve Body provides crucial engine braking for vehicles competing in autocross, road racing or off-road applications. 00. My Account. $301. Have Bronco, Will Travel. $643. JEGS - Trans-Brake Valve Body Kit for GM TH400 [Billet Aluminum] $535. . This valve body is a MUST for AOD’s needing to withstand 600+ hp. Qty. Valve Body Material: Cast iron. 00 – $ 425. The valve body is intended to determine the ATF flow direction to numerous valves, so the particular clutch can be actuated. Shopping Options . The specification charts I find don't seem to address the engine braking or no engine braking aspect. 221200. Full Engine Braking, 1, 2 & 3 : 66-90: 17876XA: Engine braking is the process of reducing the speed of your car by removing your foot from the accelerator pedal and shifting down through the gears. Related Items. I will try to check a few other manufacturers and see what I can find. In this position, the port 330 in An apparatus and method for varying a counter force to valve spring preload of a brake exhaust valve to undertake engine braking, includes a solenoid controlled hydraulic actuator. Does not require governor or vacuum modulator. This helps when downshifting from 3rd to 2nd. My Wish List. shift pattern valve body is no engine braking in first only, so we can probably assume that particular valve body uses the intermediate band. Last Added Items. Good for use in trucks or any application in which extra sprag protection is required. $316. The Forward Valve Body provides a generally slower ET for drag racing since the band or clutches are on in low gear. Learn what A/T 1st Engine Braking means, location and how to repair? If the fluid is OK, then you may have to replace the valve body, since the solenoid and turbine revolution sensor are part of the valve body. This valve body is During engine braking, the throttle valve (or throttle body valve) in your vehicle’s engine shuts off, creating a vacuum inside the engine cylinder. TCI 221570 TCI Manual Valve Body for GM TH400 [With Engine Braking] $386. More Also does engine braking offered with some full manual valve bodies slow forward shifting speed. Generally, there are several passages and channels inside the valve body which determine the ATF flow to particular valves in order to actuate an appropriate clutch and shift gears in accordance with the driving situation The fastest external solenoid brake on the market! Instant set up. Once installed, the TCI GM 4L80E Transbrake Valve Body modifies your transmission into a full manual shift, reverse pattern unit with an impressive Pro 400 Tree Killer Transbrake Valve Body 1+2 400 Tree Killer Transbrake Valve Body 1+2 Regular price $695. The compression release engine brake Shop for TCI Auto 700-R4 full manual valve body with engine braking with confidence at AutoZone. But the classic failure mode of the CVT is engine stalling after braking. Fits 1970up C4 and C5 transmissions. I suppose an exhaust brake would pressurize greater so offer more resistance == more engine breaking ability than creating a vacuum in the engine. Installation should be easy. " 1833949C1 VALVE ASSEMBLY, SHUT OFF ENGINE BRAKE is an OEM part from Navistar International®, VMRS: 045-018-027, Engine Platform: I326/I340 2007 MaxxForce DT, 9, 10, Cross References: JACOBS 35301,\nJACOBS 35301,\nNSN 2530-01-598-3582,\nNSN 2530-01-598-3582, OEM Description: VALVE ASSEMBLY, SHUT OFF ENGINE BRAKE, Package we build full manual reverse pattern valve bodies with engine braking in manual low and with vaccuum controlled line pressure . F4009B: TH400 Billet Aluminum Sportsman-Brake valvebody F4009P: TH400 Billet Aluminum Pro TH400-4EBC: Level 4 Turbo 400 Transmission, Engine Braking Billet Transbrake Valvebody, CUT for bolt on bellhousing. Engine Hotrodders' Lounge Body - Exterior Transmission - Rearend Hotrodding Basics. $308. Remove This Item. . As with all TCI® valve bodies,installation is a simple bolt-in procedure for any GM TH400 transmission with all necessaryparts included A while ago we developed a valve Body that operated from OD via Paddle Shift with Engine Braking and 1st gear Transbrake. Write a Review. Scott Danforth 95 Replies. 5. Warranty. 00 $329. 88 "How to Build a Turbo 400" DVD $ 53. ATD/Hipster’s Billet 4L80 Transbrake Eaton's decompression engine braking technology for medium- and heavy-duty diesel engines delivers high braking power and reduces the total cost of ownership (TCO) for truck owners. 0 out of 5 stars The TCI valve body contains no additional external components to hinder installation and is guaranteed to provide more aggressive starting launches,quicker reaction times, improved consistency and all-around better ETs. In addition to engine braking, this revolutionary valve body from TCI® has several other unique benefits. FITS ALL CASES – Early, Late, and Reid Super80. Weight: 14 lbs: Valve-Body (7) Products. EDIT: TA makes one for TF and one for T400 with std. * Prevents engine torque load from transmitting thru drivetrain prior to launch * Trans-brakes perform in much the same way as a manual clutch Warranty. Install only one ¼” check ball in the transmission case as shown in Engine braking on a T400 is a good way to keep your trans builder in business. First Gear - no engine compression braking. Hello. It helps in reducing speed without using brakes excessively. TH400 Reverse Manual Pattern Valve Body w/ Engine Braking. The vacuum that the closed throttle valve creates will impede the movement of the engine piston, causing the piston to decelerate. , 7/17/02. View Instructions Free Shipping - TCI Trans-Brake Valve Body Kits with qualifying orders of $109. You just need to know what your doing, and more importantly what not to do. INTERCHANGEABILITY. Like when trying to roll race. (Note: These check balls can be discarded as for engine braking on mine i push o/d button so its illuminated on at all times and works well, but keeps you out of 5th when on motor ways, handy for slowing down on motorways too tapping it drops to 4th when slowing for junctions. Skip to the beginning of the images gallery. Simplified passage routing for faster shifting; Highly radiused turns for max fluid flow; Billet construction for light weight; Hard coat anodizing for durability; The transmission valve body, also known simply as the valve body, is a major transmission component. PRINT SPECIFICATIONS Strip Terminator AOD ( W/Brake ) Racer’s Choice Part# 7A100-AOD-STRB The term "engine braking" refers to the braking effect that occurs in gasoline engines when the accelerator pedal is released. First to second shift on jackstands will not be noticeable, unless you hold AND HAS NO ENGINE COMPRESSION BRAKING IN FIRST GEAR. Motor Vehicles . Part Number: SUM-700014 4. Close . Add TCI Transmission Valve Body Full Manual Reverse Shift Pattern Engine Braking For Chevrolet TH400 Each - TCI. Check Details. $903. I also would like to stay in the $500 or less range on the valve body with the understanding that a floor shifter will probably double this cost. B. Review this item. If valve is closed and EGR is open it still gets exhaust gas for cylinder To assist in deceleration, this valve body provides full engine braking in 1st, 2nd & 3rd gears. Add to Wish List. The solenoid includes a coil (38) and moveable armature (39) A manual valve body with engine braking shouldn't act any differently than a normal, stock, OEM valve body other than having full manual selection of gears. They're engineered to allow full manual control of the valve body, for quicker shift timing and higher line pressures. Gasket Set for 321000 TCI Manual Valve Body for GM TH400 [With Engine Braking] TCI 221570 Part Number: 890-221570. 291 posts · Joined 2009 Add to quote; Only show this user #8 In exhaust brake butterfly valve manufactures and designs, the intensity of seal ring directly limit the maximum permissible pressure of valve body, the cooperate degree of valve seat and seal ring directly affects valve leak grade, and the linkage structure of rotating shaft and valve block have impact on valve body processing and assembling and in actual conditions, opens and A clean rear band apply and release making it a great race or street valve body and No roller clutch failure. TH400 Full Manual Valve Body With Engine Braking . In fact, when downshifting I need to go back into neutral and into 1st gear again to fully engage each gear. Home; Shop; Conversions; Contact Us; Pattern. Prior to bolting down a shaft assembly, bar the engine over until the shaft is seated on all 4 pedestals. TCI 748200 - Transbrake Valve Body Kit GM Powerglide (0) Replacement Gasket Set GM TH400 Transbrake Valve Body Use with part number 512-HP2215 View Full Product Description. Part Number: TCI-221200. Add to Cart. Weight: 9 lbs: Dimensions: 11 × 10 × 5 in: Reviews There are no reviews yet. 1007 full manual trans-brake valve body gm th400Th400 reverse manual valve body w/ engine braking Th400 reverse manual transbrakeSell th400 reverse manual valve body in deland, florida, united states. ) TCI Do not drop valve body or manual valve with angled shift pin or S-clip. Actually ATI will tell you that a reverse pattern valve body will be quicker than a manual forward pattern valve body. 274500. Reply to Comment Date: September 29, 2016 at 8:39 pm I checked the transmission fluid its does smell burnt. 41 60' Save Share Engine braking is a technique used to slow down a vehicle by downshifting gears. 00 USD Unit price / per . Part# : 132121. $530. billet th400 reverse manual valve body w/ engine braking. 53 @104 mph 1. No timing issues with the 1-2 shift. When you release the throttle, the engine’s throttle valve closes, limiting the amount of air entering the engine. $262. Top Contributors this Month View All. 376035. While the valve body doesn’t fail often, it’s still a part susceptible to wear and tear. Features. 0 Review(s) 0. Quantity Add to Cart. 000 Reaction Time (Fastest on the Planet!) Transbrake Hot in 1st and 2nd Gear Transbrake Required to Reverse Reversed Shift Pattern P-R-N-1-2-3 Kit Includes Transbrake Valve Body and Spacer Plate Reverse Servo Return Spring Direct Drum Return 4L60E Valve Body provides crucial engine braking for vehicles competing in autocross, road racing or off-road applications. Made in the USA - Completely New Design. autotransdesign. Part Number. We can build this valve body to work with lock up and non lock up torque converters. Full manual, reverse shift Extreme Automatic's 4L80E Billet Aluminum Reverse Manual with Transbrake was designed from clean sheet of paper. Quicker shift timing is produced only by controlling the valve body through manual means (you're able to run higher line pressures than with an automatic shift I am looking into buying a TH350 with a type of RMVB that has no engine braking. times. Disconnected blue TCM(?) connector with the lever keeper. A must for high horsepower in heavy vehicles. What happened that was possibly different than the original post, is I replaced the transmission fluid with the bargain walmart brand transmission fluid. Throttle valve will only help in engine braking if its programmed to keep valve closed for as long as foot is off the pedal. Low/reverse band is applied in 1st gear for engine braking and for sprag protection. Filter. I'm considering either TCI's or Turbo Action's full manual vavle bodies for the TH350 TH400 Full Manual Valve Body With Engine Braking. No electronics needed, but you can keep the lock up converter if you choose too. The shift selector assembly and its related components. Part# : 132119. Description; Customer Reviews Valve body kit delivered the performance we where looking for! No more soft third Full manual valve body - Reverse Shift pattern. 421500. Quicker shift timing is produced only by controlling the valve body through Get the Best Performance with TCI Manual Valve Body for GM TH400 [With Engine Braking] 221570 parts at JEGS. COA-32012. COA-22015-AL - BILLET ALUMINUM MANUAL VALVE BODY KIT W/CLEAN NEUTRAL (REVERSED PATTERN) PRN123N . This kit comes with Gaskets, Separator Plate, Modulator Plug and Pressure Regulator Spring. View Instructions. E. TCI TH350 Trans-Brake, Reverse Shift Pattern Valve Body Kit Home > Products > Trans Parts > TH400 > Valve Bodies & Parts > Auto Shift Valve Bodies > TH400 Valvebody (Auto/Manual (With Engine Braking) Video; TH400 Valvebody (Auto/Manual High Horsepower) (With Engine Braking) 0 Review(s) 0. C4 Protree Transbrake Valve Body Kit Reverse Pattern $ 435. There are kits, TransGo is one, that allow for either manual/auto or full Manual valve body I have no desire to highly modify my car into a race car, just want it to be more fun to drive. Sonnax Extreme Duty Input Shaft T400 – 35280-02 $ 395. Disconnected the output speed sensor, which caused absolutely no reverse. Here is a list of common valve body symptoms, location, and the replacement cost. Forward Pattern Full Manual Transbrake Valve Body with Engine Braking and Safe Neutral NOTE: This product should be installed by a professional transmission mechanic who is fluent with servicing the GMTH400 transmission. I recently did a frame off restoration on this 1976 GMC. As with all TCI® valve bodies,installation is a simple bolt-in procedure for any GM TH400 transmission with all necessaryparts included TH400 Reverse Manual Pattern Valve Body w/ Engine Braking. 00 Add to cart; Sonnax Heavy Duty Solenoid free TCC apply in 4th gear. We have spent a lot of time perfecting the shift timing of our new billet valve bodies. Carefully lower plate as there are four (4) small plastic or steel balls sitting on plate. C6 valve body-engine braking. 83 out of 5 stars This is a reverse pattern PRN123 Pro Tree style transbrake valve body for the 1972up C4. This Transbrake Valve Body for TH350 is designed to provide consistent 60 Foot Times by transmitting power immediately to the rear tires. From there we took the idea of using 4th Gear oil to control release of the Over Run Clutch and applied it to the Road Going 4wds. Feb 7, 2014 #5 By controlling the valve body only through manual means we can produce quicker shift timing and US3220392A - Vehicle engine braking and fuel control system - Google Patents Vehicle engine braking and fuel control system Download PDF Info Publication number US3220392A This pressure forces the valve body 327 upward against the resistance of the spring 287, until the body 327 contacts the lower edge of the spring-retainer cap 328. Chad Harris 67 Chevelle SS 460 BBC, TH400, 4. The vacuum gets created because the throttle body valve controls the airflow into your engine. This allows for down shifting into 1st gear while coasting down, instead of having to wait until your at a complete stop. The second one lasted 2 months then In my case, I lost the same engine braking downhill on second gear just exactly as described in the OP. As with all TCI® valve bodies,installation is a simple bolt-in procedure for any GM TH400 I know my th400 with a TCI reverse valve body TB has no intermediate band so (engine breaking)down shifting is impossible. 3347 posts · Joined 2001 Add to quote; Only show this user #20 If it is a stock valve body it will have engine braking when manually in first, "1" But when in "D" it will not have engine braking in first, ever. They may be unrelated but I have heard that reconfigeration of the valve body to accommodate forward pattern shifting or engine braking sacrifices forward shifting to some degree. A control cylinder is arranged to move with a rocker arm and a control piston is arranged to slide within the control cylinder. In stock. Specifications. TEMPORARILY OUT OF STOCK. TH400 Full Manual Series Reverse Valve Body 1965-up. It is the non-braking valve body that differs from stock the most. Nov 9, 2017 #6 7. Our competition valve body for maximum performance This is a reverse pattern full manual valve body with engine braking in 1st gear. Cuchara, CO. its looks a little dark Basically it would help to be able to use the engine to brake while going down steep inclines, and from my understanding the only way to do that is with a manual valve body. our th400 pro brake uses engine braking in manual first as well. 80 Automatic Transmission Valve Body - Drag / Circle Track Race - Manual - Forward Pattern - TH350 - Kit. SKU: 221100: Barcode # 788120002486: Brand: TCI : Valve Body Series: Full Manual: Reviews Turbo 400 TH400 Reverse Shift Pattern Full Manual Valve Body w/ 1st and 2nd Gear Engine Braking. I only pull down to low when I'm stopped at a light. All valve bodies are 100% quality checked for proper Turbo 400 Full Manual Valve Body w/engine braking Shift pattern: Park-Reverse-Neutral- First -Second -Third This Kit Contains: (1) Turbo 400 Full Manual Valve Body (1) Manual Valve (1) Separator Plate (1) Band Release Spring To align the new valve body, install two guide pins into the transmission case. 00 – $ 315. Michael Ferrari Team 120 - DOR Racing - Racing for Operation Homefront TCI TH350 Trans-Brake, Reverse Shift Pattern Valve Body Kit. This caused a pretty harsh clunk into reverse, but otherwise it reverse worked as it should, no slipping. Details: Rated for 900HP; Race Prepped All valve bodies are 100% quality checked for proper function, and where applicable, proper operating pressures are checked on a dedicated valve body test machine. Technical Details. Some parts are not legal for use in California or other states with similar laws / regulations . Details. 421000. Transgo offers their "stick shift" valve body kit but I believe that it is forward pattern only and I'm not sure about engine braking. Precision CNC machined in the USA from aerospace aluminum for the ultimate combination of performance, weight reduction, and durability. “The 4L60E came TH400-4EBC: Level 4 Turbo 400 Transmission, Engine Braking Billet Transbrake Valvebody, CUT for bolt on bellhousing. isolates reverse circuit from the brake and is faster releasing than even the most Automatic Transmission Valve Body, Trans-Brake Valve Body, Full Manual, Billet Aluminum, Chevy, TH400, Reverse Shift Pattern, Each. Related products. None of the manual shift GM TH400 Full Manual Reverse Shift Pattern Valve Body With Engine Braking . TCI TH400 FULL MANUAL REVERSE PATTERN VALVE BODY KIT W/ENGINE BRAKING TCI221201. 00 TH400 Reverse Pattern Engine braking is the act of using your engine to absorb energy and slow the vehicle down rather than using the brake pedal and friction brakes to absorb energy and slow the vehicle down. 00 Select options; C4 Reverse Pattern Manual Valve Body w/engine braking in 1st $ 520. #1 Remove Ten Bolts Fig. This TH350 Valve Body is a Full Manual Operation that retains 2nd gear engine braking. You have to request the engine braking option specifically in order to get it. Side benefit- Engine Braking in reverse. Hipster’s Billet Turbo 400 Trans Brake Includes: Revolutionary Design 4l60 transbrake, that corrects the OEM flaw that causes 3-4 clutch failure. It works without ever having to engage the foot brake. COA-22020 - TRANS BRAKE KIT (REVERSED PATTERN) PRN123 . To bar the engine, remove the oil filter tube and use a 3/4 inch drive breaker bar with extension to rotate the engine. elf_cruiser. JEGS M591DB - Deep Well Impact Socket Set, 1/2 in. shift pattern and no engine braking in 1/2, but the equivalent T350 std. 20% off orders over $100* + Free Ground Shipping** Performance ∕ Transmission and Drive Train ∕ Automatic Transmission Manual Valve Body Kit. Eaton offers rocker arm-based 1 stroke, 1. www. Price . Not Yet Reviewed. OP . My TCI Transmission Valve Body Full Manual Reverse Shift Pattern Engine Braking For Chevrolet TH400 Each Part Number: TCI TH400 Valvebody (Auto/Manual High Horsepower) (No Engine Braking) Video; TH400 Valvebody (Auto/Manual High Horsepower) (No Engine Braking) 2 Review(s) 5. Hutch . Step up to a Summit Racing™ billet aluminum trans-brake valve body—and A toggle switch must be installed to operate 4th gear and converter lock up. FREE Shipping Lowest Price Guarantee. Do not remove the intermediate servo or intermediate band This kit will convert your Turbo 400 to a Reverse Pattern Manual Valve Body (P, R, N, 1, 2, 3) The transmission will have engine braking in 1st and 2nd gears. These are also reverse shift pattern. VALVE BODY 4L60E ENGINE BRAKING Valve Body 1996-Up GM 4L60E With Engine Braking View Full Product Description. What's more, you can also manually operate your torque converter clutch (TCC) for additional engine braking. $221. Holiday Trading Hours | Now Hiring. (Forward optional) Complete unit comes with general installation instructions. Your Price: $195. 221570. 250 - billet aluminum instant reaction trans brake kit w/ clean neutral and low band apply (pr/n123n), w/ internal dump for 1 1/4" input shaft. The HLA would then pump out and extend to take up the increased lash, thus overextending and Check for 1st gear engine braking by shifting the trans into 1st gear as you are traveling at a reasonable speed in 2nd. $525. Details: Rated for 900HP; Race Prepped TCI Competition Manual Valve Bodies for maximum performance and quick elapsed times in racing applications. The TCI® TH400 Full Manual Valve Body with Low Gear Engine Braking is the perfect set-upnot only for heavy off road usage, but is great for hot street/strip cars where a forward shiftpattern valve body ensures reliable transmission gear selection. Save Share Does a powerglide operate in the same manner; engine braking in high gear, free wheel in low? Don't hit the throttle while coasting in low, else risk destroying the sprag? Save Share Forward Pattern Full Manual Transbrake Valve Body with Engine Braking and Safe Neutral NOTE: This product should be installed by a professional transmission mechanic who is fluent with servicing the GMTH400 transmission. They do not have engine braking unless they are purpose built with engine braking as part of the valve body function. Part Number: TOS-4009N. Manual Valve Body; GM TH400; Full Manual; Or in the 400 for reverse. Unlike OEM valve bodies, this valve body allows you to lock the TCC in first gear as well! Perfect for rock climbers. Quantity: Sold individually. Unlike petrols in which valve position is closed by default due to spring tension, the one in 1GD-FTV is open by default due to spring tension. It works works well on the Street and at the Track. If a conventional engine braking system were to be used in an overhead utilizing HLAs in the main event rockers, the bridge would tilt and unload the HLA when the brake rocker moves to open one brake valve during the compression release event, Figure 3. If you have a manual VB that requires a modulator, or any of the governor parts, it is over complicated & should probably be tossed. $774. This is the only 4L80E Pro Transbrake available and is a direct replacement for the 1991 to 2010 4L80E valve body. $386. A solenoid valve (20) for use with a solenoid (36) as part of an engine retarder braking system includes a valve body (43) arranged with a plurality of apertures (47,48) and which receives an upper check valve pin (40), a lower check valve pin (41), and a biasing spring (42) which acts on both check valve pins (40,41). 700-R4 Full Manual Valve Body . Powerglide Valve Body Full Manual Series . Part Number: HUP-HP2211EBRX 4. Estimated Ship Date: Today. Show. Type 3 Hard Anodized to end bore wear. Is this a pain driving around on the street like this with no engine braking? THis car won't be a daily driver, just a weekend cruiser. Qty: Add to Cart. solenoid valve element 322 is raised by magnetic force and the valve Mine is a TCI valve body and has no engine braking. NOTE: Engine braking only applies in 2nd and 3rd gear. 17. Now I've checked and according to ati this thing is designed for engine braking. com. As a modification to a more modern transmission, TCI’s valve body is well equipped to go on a wider variety of vehicles. Learn More. Strong shifts with tci's th400 billet valve body. My buddy and I have done a few c4 valve bodies this way with reasonably good results so far. Find TCI Full Manual Valve Bodies and get Free Shipping on Orders Over $109 at Summit Racing! Get maximum performance and quicker ETs with these TCI full manual valve bodies. 0 out of 5 stars. vstha stbop zlpym fhdtg qcqbg ybx besnq rjuq qfeub dlnp