Anti-Flicker Harness maybe required on certain application with CANBUS or PWM system
a meaner sound and an X-treme advantage for Mustangs competing in drag racing
1988-1991 Honda Prelude
which allows for additional deflection
1995-2000 Chrysler Cirrus
Proform Rocker Arm Aluminum Stud Girdles - For Use w/ 7/16" Stud 91609189 Anti-Flicker Harness maybe required onProform Rocker Arm Aluminum Stud Girdles 66951 For Use w 7 16" Stud Reduce Flex And Part Breakage Increase Valve Train Rigidity Help Minimize Energy Loss Comes w Aluminum Stabilizers And Poly Locks 2 Pieces Per Set Applications include: Bel Air, Biscayne, Blazer, Blazer K5, Brookwood, C10 Pickup, C10 Suburban, C15 Pickup, C15 Suburban, C15 C1500 Pickup, C15 C1500 Suburban, C1500 Pickup, C1500 Suburban, C20 Pickup, C20 Suburban, C25 Pickup, C25