Description
Chevrolet TH350 3 speed automatic transmission. Buick, Oldsmobile, Pontiac & Cadilliac bellhousings available.
Th-350 Level 4
Rated up to: 700 HP at the crankshaft
Rated up to: 550 Ft-Lbs. of torque at the crankshaft
Converter: Custom Built & Custom Stalled 10" Billet Yank Performance Converter
Stall:2800-4000
Master Overhaul Kit with New Steels
Raybestos Stage 1 Racing Frictions
High Flow Filter
Adjustable Modulator
Transgo Competition Shift Kit with Shift Command or Full Manual Forward Pattern
Updated High Performance Boost Valve
New Kevlar Front Band
New Torrington Bearing Kit
New Thrust Washer Kit
New Bushing Kit
Heavy Duty Low-Reverse Center Support
Wider Spring and Roller and Race for the Center Support
300M Hardened Input Shaft and Forward Drum Assembly
Custom Machined 5 Clutch Direct Drum Piston
Direct Drum with Super 36- Element Intermediate Sprag and Hardened Race
High Volume High Flow Pump Assembly
New Hardened Pump Gears
New Speedometer Drive Gear
New Speedometer Driven Gear
New Polished Transmission Pan with Drain Plug
New Transmission Mount
New External Transmission Cooler
Installation Kit- Dipstick and Tube, Kickdown Cable, Bellhousing Bolts, Torque Converter Bolts, Chrome Torque Converter Dust Cover
**Chevrolet, Bopc Cases Options Available**
| Gear Ratios | 1st | 2nd | 3rd |
| GM TH350 | 2.520 | 1.520 | 1.000 |
| Dimensions |
| Measurements are taken from mounting surface where trans meets engine block to the tip of the tailshaft |
| Total Length: 28″ with 4″ Tail Housing 2WD Only |
| Total Length: 31″ with 9″ Tail Housing |
| Distance to trans mount center: 27″ |
