GM 10SI / 12SI / CS130 / AD230 Alternators
These high-compression pistons are compatible with most aftermarket 23° heads and are ideal for drag racing and circle track applications
3/5 Nomex Shoe is designed to meet the rigorous demands of the motorsports industry
Gasket O-ring Style Chrome Water Neck - 90 degree
1002Since 1938
Proform Rocker and Pushrod Kit - 1.5 Ratio Brake Line GM 10SI / 12SI /Proform Rocker and Pushrod Kit 66923C 1. 5 Ratio 3 8 in. Stud Clamshell Package Long Slot Rocker Heat Treated Pushrod Kit 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 Suburban, C25 C2500 Pickup, C25 C2500 Suburban, C2500 Pickup PROFORM invites racers to experience