1000HP TH400 Turbo 400 Transmission Full Manual, Competition, Reverse Shift, 34 Element Sprag Chevy GM T400

TCI, Competition 1000HP Turbo 400 TH400 Transmissions, with Full Manual Valve Body & Vasco 300M Input shaft + Deep Aluminium Pan. 

These TCI Competition TH400 transmissions are built to Total Performance requirements. 

The TCI Full Manual Competition TH400 Transmissions are designed for drag racing and competition and have NO automatic shift function. Suitable for applications from 950 HP to 1000HP

The TCI has race proven features like an extremly tough 300 Vasco Input Shaft a 34 Element Sprag, Kolene nitrided steel plates, Red Eagle clutches, HP powerbands and heat-treated races. TCI blueprints and modifies these TH400 transmissions for maximum performance. They have also improved the lubrication system and includes a larger +2 qt Cast Aluminium Pan.

Every TCI transmission is dyno tested and pressure tested so you can have the confidence these are ready to run.

TCI Turbo 400 TH400 Transmission Features, Upgrades & Specifications: 

• Full Manual + Reverse Pattern
• Deep Aluminum Pan +2qts
• Vasco 300 Input Shaft & Drum
• 34 Element Sprag
• Red Eagle Clutches
• Kolene Steel Plates

HP Rating: 950hp - 1000HP

Number of Gears:  3

Valve Body Style:  Full manual - Reverse Pattern. (no Automatic function)

Trans-Brake Included:  No

Lockup Compatible: No

Transmission Pan Style:  Deep

Transmission Pan Material:  Aluminum

Tailshaft Length (in.):  4.000 in.

Yoke Style:  Slip-on

Input Spline Quantity:  30

Input Shaft Material:   Vasco 300

First Gear Ratio (Automatic Transmissions):   2.48

Transmission Case Style:  OEM

Transmission Case Material:   Aluminum

Transmission Case Finish:  Black

Transmission Shield Built In:   No

Flexplate Shield Built In:   No

Fluid Fill Location:   Case

Dipstick Included:   No

Notes: Upgraded Steel front drum and VASCO 300M input shaft.