Trans-Dapt 1-Piece Timing Cover - Orange Powder Coat - Big Block Chevy 12824 They have a solid-bushing chain

They have a solid-bushing chain for a true bearing surface that rolls with the sprockets

750HP N/A EFI

Premium header gaskets included

2 1/2 in Gauge

which produce higher exhaust temperatures

Trans-Dapt 1-Piece Timing Cover - Orange Powder Coat - Big Block Chevy 12824 They have a solid-bushing chainTrans Dapt Performance Chevy Orange Timing Chain Cover (Only) 1965 90 Chevy 396 454 Trans Dapt Timing Chain Cover 9914 Powder Coated Orange Big Block Chevy Precision Design Will Not Clear Roller Timing Chains Vehicle Applications: 1968 1974 Chevrolet K30 Pickup 1969 1972 Chevrolet Nova 1965 1976 Chevrolet Impala 1967 1972 Chevrolet Camaro 1969 1972 Chevrolet Townsman 1975 1986 Chevrolet C20 1977 1986 Chevrolet K30 1987 1988 Chevrolet R30 1988 1990