COMP CamsEngine ComponentsUnder 100Valve Springs, Retainers
These .030" thick Valve Spring Shims with 1.437" outside diameter and .645" inside diameter are used to equalize the installed height of valve springs....
COMP CamsEngine ComponentsValve Springs, Retainers
Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect solution...
COMP CamsEngine ComponentsValve Springs, Retainers
Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams Steel Retainers are the perfect solution...
lock angle and 11/32" valve stem size are recommended for all Race Applications.This Part Fits: Year Make Model Submodel 1980-1981 Buick Century Base 1980-1981...
Our trunnion upgrade kit converts a stock LS series rocker arm into a captured trunnion for increased stability and stiffness. Compatible with stock geometry,...