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1978 Chevrolet C30 Valve Locks

Looking for aftermarket parts to modify or upgrade your 1978 Chevrolet C30 with valve locks? At Tunersports.com we carry a huge selection of the top name brand performance valve lock parts and accessories.

Valve Lock Parts:

Only show in-stock parts

COMP Cams Valve Lock Sets

IN STOCK - DROPSHIPS 603-16 Includes 16 Pairs of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Locks 3/8in Single Groove 1975-1980 Chevrolet C30 Custom Deluxe 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado $74.38 Details
IN STOCK - DROPSHIPS 612-16 retainer.... COMP Cams Super Valve Locks 3/8in 1975-1980 Chevrolet C30 Custom Deluxe 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado $63.95 Details
IN STOCK - DROPSHIPS 616-16 retainer.... COMP Cams Super Valve Locks +.050 3/8in 1975-1980 Chevrolet C30 Custom Deluxe 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado $65.20 Details

COMP Cams Valve Locks

IN STOCK - DROPSHIPS 603-1 Includes 1 Pair of hardened Steel Street Locks: 1 Groove, 7°... COMP Cams Valve Lock 3/8in Single Groove 1975-1980 Chevrolet C30 Custom Deluxe 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado $30.07 Details
IN STOCK - DROPSHIPS 612-1 retainer.... COMP Cams Super Valve Lock 3/8in 1975-1980 Chevrolet C30 Custom Deluxe 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado $28.60 Details
IN STOCK - DROPSHIPS 613-1 This Steel Super Lock without a lash cap recess features a 10°... COMP Cams Super Valve Lock 11/32in Non R 1975-1980 Chevrolet C30 Custom Deluxe 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado $28.60 Details
IN STOCK - DROPSHIPS 613-100 Ideal for use in race applications, our wider 10 degree angle locks better distribute increasing spring loads over the retainer more than typicaly 7 degree locks.... COMP Cams Super Valve Locks Eb 11/32in N - Set of 100 1975-1980 Chevrolet C30 Custom Deluxe 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado $203.46 Details
IN STOCK - DROPSHIPS 616-1 retainer.... COMP Cams Super Valve Lock +.050 3/8in 1975-1980 Chevrolet C30 Custom Deluxe 1975-1981 Chevrolet C30 Cheyenne 1975-1986 Chevrolet C30 Scottsdale / Silverado $28.60 Details