COMP Cams Steel Valve Spring Retainers # CC749-12 Rate_15 Chev 396 427 454 502
Platform notes & fabric story
Description
COMP Cams Steel Valve Spring Retainers # CC749 12 Rate_15 Chev 396 427 454 502 Chev 396 427 454 502 V8 High Flow Polished Short Nose Alloy Water Pump # 68242 Because all roller cam lobes are ground flat instead of tapered