COMP Cams Cam & Lifter Kit CB 310Bs-14 CL11-406-5 Racing Apparel Fasteners are not included with

Fasteners are not included with the assemblies

Base 1986 Mercury Grand Marquis LS 1980 - 1981 Mercury Marquis Brougham

Standard Top Mount Spring Rate(Front) 8 kg/mm (448 lbs/inch) Spring Rate(Rear) 12 kg/mm (672 lbs/inch) Spring Length(Front) 210 mm Spring Length(Rear) 200 mm Spring Inner Diameter(Front) 85 mm (3

Stock appearance - Matches factory lines without flashy modifications

COMP Cams Cam & Lifter Kit CB 310Bs-14 CL11-406-5 Racing Apparel Fasteners are not included withCOMP Cams Camshaft & Lifter Kits CL11 406 5 Blower Turbo 270 280 Solid Flat Cam and Lifter Kit Chevrolet Big Block 396 454 CL11 406 5 Cam and Lifter Kit, CB 310BS 14 Camshaft, Lifter Kt Vehicle Fitments: Year Make Model Submodel 1965 1975 Chevrolet Bel Air Base 1965 1972 Chevrolet Biscayne Base 1973 1974 Chevrolet Blazer Base 1969 1972 Chevrolet Brookwood Base 1978 1980 Chevrolet C10 Big Ten 1975 1980 Chevrolet C10 Custom, Scottsdale, Cheyenne, Custom