This is a reverse pattern full manual valve body with engine braking in 1st gear. Low/reverse band is applied in 1st gear for engine braking. Good for use in trucks or any application in which extra sprag protection is required. Fits 1970up C4 and C5 transmissions. Does not require governor or vacuum modulator.
***CORE IS REQUIRED***
Please send core to 2912 Greenlee Park Trail Suite B, Weatherford, TX 76088 and include your contact information.
any questions e-mail www.broaderperformance.com