Description
Crew Cab/6'4" Bed
1977-1978 GMC K35 Standard Cab Pickup
Painted Black
CHP Performance V8
Smooth Gated Shifting
COMP Cams Dual Valve Spring - 1.546 in OD (Set of 16) Solid Camshaft Crew Cab/6'4" BedProduct Description: Valve Spring Dual Spring 637. 5 lb in Spring Rate 1. 100 in Coil Bind 1. 546 in OD Set of 16 For 30 years, the COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development. One thing COMP Cams has never forgotten: Performance is defined by what happens out on the race track. Because no matter what happens on a dyno or in a computer model, if that
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy






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