Full Manual Competition 4x4 TH400 Pre-1980 Transfer Case Non Lock-Up (All Chevrolet)

Whether you drive a sand dragger, hill climber or tractor puller, TCI has the transmission for you. The competition line of 4x4 transmissions is built following the same specifications used when building thousands of drag race units and are designed for 600+ HP applications. These units are also available with Transbrake Valve Bodies. #212615 Specifics: High Performance Clutches. Heavy-Duty Forward Drum with Larger Dia. Billet Input Shaft (High HP Applications). Use with NP205 Transfer Case. for Pre-1980 Vehicles.