Description
Description
Chevrolet TH400 3 speed automatic transmission.
Performance Specifications
- TH400 Level 2
- Rated up to: 550 HP at the crankshaft
- Rated up to: 500 Ft-Lbs. of torque at the crankshaft
- Converter: Custom Built & Custom Stalled 12" Or 13" High Performance Torque Converter
- Stall: 1600-2,200
Build Details
- Master Overhaul Kit with New Steels
- Raybestos High Energy Frictions
- Transgo Shift Kit
- High Flow Filter
- New Kickdown Solenoid
- Adjustable Modulator
- New Front Band
- New Borg-Warner Low-Reverse Band
- New Torrington Bearing Kit
- Bushing Kit With Flanged No Walk-Out Case Bushing
- Thrust Washer Kit
- New Low-Reverse Spring and Roller
- High-Capacity Direct Clutch Drum
- Heavy Duty Forward Clutch Hub
- High Volume and High Flow Pump Assembly
- New Hardened Pump Gears
- New Speedometer Drive Gear
- New Speedometer Driven Gear
- New Aluminum Transmission Pan with Drain Plug
- New Transmission Mount
- New External Transmission Cooler
- New Torque Converter Dust Cover
- Bellhousing Hardware
- Torque Converter Hardware
Gear Ratios
- 1st: 2.480
- 2nd: 1.480
- 3rd: 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"
Notes
- **Chevrolet, Bopc Cases Options Available**
Due to the condition and availability of rebuildable transmission cores, we often have to tear down and inspect as many as three transmission cores to obtain one usable core. This increased labor and material cost is the primary reason for the recent increase in our core charge.
To help avoid the core charge, we encourage customers to send us their transmission core to be rebuilt whenever possible. Alternatively, if you purchase a new transmission from us, you can return your original transmission core after installation, provided it is received within the applicable return period and meets our core acceptance requirements.
