UMI Performance Street Performance Front Upper Control Arm Kit - Black - GM Fullsize Truck 1963-70 (Pair) 6433-4-B 005-60345-250 The Rev Control gives you

The Rev Control gives you the ability to set one rev limit for the burnout

1-3/4" notcher

Blazers and Suburban's (check the application listings for exact fitment)

Transmit to your pit

Fits Chrysler 8

UMI Performance Street Performance Front Upper Control Arm Kit - Black - GM Fullsize Truck 1963-70 (Pair) 6433-4-B 005-60345-250 The Rev Control gives youUMI Performance Street Performance Front Upper Control Arm Kit Black GM Fullsize Truck 1963 70 (Pair) Street performance tubular upper a arms add caster to improve stability and steering feel. Race Proven construction ensures crisp, precise handling. Power Tour and daily driver proven 1 1 4 heavy duty tubular construction strong and light Direct bolt in Stiffer than stock to reduce body roll and increase performance End links and chassis mount