TCI Auto 321100 TH350 Reverse Pattern Full Manual Valve Body

The TCI Auto 321100 is a competition-grade full manual valve body designed for TH350 transmissions with a reverse shift pattern (1-2-3-R). Engineered for maximum performance and quick elapsed times in racing applications, this valve body eliminates all automatic shifting functions, giving you complete control over gear selection and shift timing.

Key Performance Benefits:

• Manual valve control enables quicker, more precise shift timing compared to automatic valve bodies
• Supports higher line pressures than automatic shift transmissions for improved clutch holding power
• Increased line pressure prevents clutch slippage under high loads and extreme power conditions
• Reverse shift pattern provides race-standard gate configuration
• Eliminates governor and modulator for simplified operation and reduced failure points

Ideal Applications:

• Bracket racing vehicles where consistent, repeatable shifts are critical
• Monster trucks and off-road competition vehicles
• Drag racing applications where transbrake is not required or not permitted
• Any high-performance application requiring manual shift control

This full manual valve body is the perfect choice for racers who demand maximum control and reliability without the complexity of electronic shifting or transbrake systems. Compatible with TH350 transmissions only.