Where can i watch knives out. Ultra Aluminum T350 Transmission Used by Stock and Super Stock Eliminator Cars in NHRA & IHRA Class Racing - HP ratings below based on 3400 lbs vehicle Race. The 350 transmission is 21-3/4' long and its one-piece case is cast of aluminum alloy. It features an integral bellhousing. The TH350 weighs 120 lbs. It has a distinctive oil pan that is chamfered at the passenger side, rear corner. At the right rear of the case is the modulator.The TH350-C was the lockup torque converter version introduced in the late 1979 model year, and was produced through 1984. Reading this manual while doing my TH350 rebuild made things super easy. I'm convinced just about anyone with mechanical skills could easily rebuild a th350 for the first time and do just fine with this book on their work bench.

  1. Th350 Gear Ratio
  2. Th350 Fluid Capacity
  3. Th350 Transmission
  4. Th350 Kickdown Cable

Th350 Gear Ratio

The TH350 transmission was first mass produced in 1969 for both 2WD and 4WD vehicles and remained prevalent through 1982. The transmission was standard for most V6 and V8 vehicles. The Th350 transmission can be identified by its’ 21-1/2' long one piece aluminum case. The transmission has an integral or non-removable bellhousing. ICT Billet TH350 Kick Down Cable Plug Detent Cable SBC 305 327 350 383 5.0L 5.7L V8 Designed and Manufactured in the USA Bare Aluminum 551916 4.4 out of 5 stars 112 $24.99 $ 24.

Th350 Fluid Capacity

We have an excellent track record with our TH350’s. Deep into the 10’s without failure, they have proven to be a very tough unit for a reasonable price. We feel they are a very good choice in cars up to 600 HP/TQ but capable of up to 800 HP/TQ especially in lighter cars. The limiting factor is the stock planetaries. There are aftermarket planets available to make them live at even higher power levels but we usually recommend a TH400 for a dedicated 600+ HP application. Our goal is to provide long term reliabilty. Our base model TH350 has lived at over 600 HP reliably.

As with all Jake’s Performance transmissions they include all new friction clutches, bands, steel plates, soft parts, filter, modulator (if applicable), as well as hydraulic upgrades, and other modifications depending on power level. All TH350 transmissions include a new pan.

Stage 1 TH350 is reliable to over 500 HP/TQ. It’s a very tough unit. It has several key modifications that increase it’s strength. Increased line pressure and lube flow. Additional bushing area, close attention to bushing clearance, blueprinted pump assembly, select cores used, and other areas that our experience has shown other shops and builders are not paying attention to.

PriceBuild #Build Description
$1700TH350-1AAuto shift
$2050TH350-RMVBTBReverse Manual Valvebody with Transbrake

This is our Stage 1 TH350 build with a heavy duty K case core and using a reverse manual valve body with engine braking for rock-crawling or off-road use.

PriceBuild #Build Description
$2200TH350-RCARockcrawler build
$2550TH350-RCRMVBTBReverse Manual Valve Body with a Transbrake

Our Stage 2 TH350 includes all the features of the Street model plus a 36 element sprag and drum upgrade, special retaining ring on the sprag, and a deep aluminum pan standard. 750 HP/TQ capable.

PriceBuild #Build Description
$2200TH350-2AAuto shift
$2550TH350-2RMVBTBReverse Manual Valvebody with Transbrake

Stage 3 TH350 will add a billet 300M input shaft making it good for 800 HP. Typically at this power level we recommend a TH400. Please let us help you with selecting the unit that best suits your needs.

PriceBuild #Build Description
$2450TH350-3AAuto shift
$2800TH350-3RMVBTBReverse Manual Valvebody with Transbrake

Th350 Transmission

Upgrades are available. 4340 or 300M input shafts, fully rollerized with lightweight parts for competition applications, low gearsets for heavy cars or truck applications. Call for additional quoting.

Th350 Kickdown Cable

Shipping is $200 within the continental United States.