COMP Cams Valve Springs For 984-975 - cca987-12

Dual Valve Springs from COMP Cams are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today’s engine builders and racers. PartNumber : cca987-12 Description : Dual Valve Spring Assemblies; 12 Pieces Title : 987-12 Valve Springs, for 984-975 Installed Height(in) : 1.75 Outside Diameter(in) : 1.43 Position : N/A Spring Rate(lbs/in) : 344 Spring Type : Double Installed Pressure(lbs) : 138 Coil Bind Height(in) : 1.15 Camshaft Type : Mechanical Open Pressure(lbs) : 325 Inside Diameter(in) : 0.7 Open Height(in) : 1.25 1987-2000 Chevrolet Astro Base V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet Astro CL V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet Astro CS V6.-cc Engine Components::Valve Springs, Retainers 1995-2000 Chevrolet Astro LS V6.-cc Engine Components::Valve Springs, Retainers 1987-2000 Chevrolet Astro LT V6.-cc Engine Components::Valve Springs, Retainers 1995-1999 Chevrolet Blazer Base V6.-cc Engine Components::Valve Springs, Retainers 1996-2003 Chevrolet Blazer LS V6.-cc Engine Components::Valve Springs, Retainers 1995-2001 Chevrolet Blazer LT V6.-cc Engine Components::Valve Springs, Retainers 1999-2001 Chevrolet Blazer Trailblazer V6.-cc Engine Components::Valve Springs, Retainers 2001-2003 Chevrolet Blazer Xtreme V6.-cc Engine Components::Valve Springs, Retainers 2003 Chevrolet Blazer ZR2 V6.-cc Engine Components::Valve Springs, Retainers 1994-1997 Chevrolet C1500 Base V6.-cc Engine Components::Valve Springs, Retainers 1988-1998 Chevrolet C1500 Cheyenne V6.-cc Engine Components::Valve Springs, Retainers 1988-1992 Chevrolet C1500 Scottsdale V6.-cc Engine Components::Valve Springs, Retainers 1988-1998 Chevrolet C1500 Silverado V6.-cc Engine Components::Valve Springs, Retainers 1990-1998 Chevrolet C1500 WT V6.-cc Engine Components::Valve Springs, Retainers 1994-1995 Chevrolet C2500 Base V6.-cc Engine Components::Valve Springs, Retainers 1988-1995 Chevrolet C2500 Cheyenne V6.-cc Engine Components::Valve Springs, Retainers 1988-1992 Chevrolet C2500 Scottsdale V6.-cc Engine Components::Valve Springs, Retainers 1988-1995 Chevrolet C2500 Silverado V6.-cc Engine Components::Valve Springs, Retainers 1994-1995 Chevrolet C2500 WT V6.-cc Engine Components::Valve Springs, Retainers 1987-1990 Chevrolet Caprice Base V6.-cc Engine Components::Valve Springs, Retainers 1987-1990 Chevrolet Caprice Classic V6.-cc Engine Components::Valve Springs, Retainers 1993 Chevrolet Caprice Classic V6.-cc Engine Components::Valve Springs, Retainers 1987-1988 Chevrolet Caprice Classic Brougham V6.-cc Engine Components::Valve Springs, Retainers 1987-1988 Chevrolet Caprice Classic LS Brougham V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet El Camino Base V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet El Camino SS V6.-cc Engine Components::Valve Springs, Retainers 1996-2003 Chevrolet Express 1500 Base V6.-cc Engine Components::Valve Springs, Retainers 1996-2003 Chevrolet Express 1500 LS V6.-cc Engine Components::Valve Springs, Retainers 2001-2002 Chevrolet Express 1500 LT V6.-cc Engine Components::Valve Springs, Retainers 1996-2003 Chevrolet Express 2500 Base V6.-cc Engine Components::Valve Springs, Retainers 1996-2003 Chevrolet Express 2500 LS V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G10 Beauville V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet G10 Bonaventure V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G10 Chevy Van V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G10 Sportvan V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G20 Beauville V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G20 Chevy Van V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G20 Sportvan V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G30 Beauville V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G30 Chevy Van V6.-cc Engine Components::Valve Springs, Retainers 1987-1995 Chevrolet G30 Hi-Cube V6.-cc Engine Components::Valve Springs, Retainers 1994-1997 Chevrolet K1500 Base V6.-cc Engine Components::Valve Springs, Retainers 1988-1998 Chevrolet K1500 Cheyenne V6.-cc Engine Components::Valve Springs, Retainers 1988-1992 Chevrolet K1500 Scottsdale V6.-cc Engine Components::Valve Springs, Retainers 1988-1998 Chevrolet K1500 Silverado V6.-cc Engine Components::Valve Springs, Retainers 1991 Chevrolet K1500 Sport V6.-cc Engine Components::Valve Springs, Retainers 1990-1998 Chevrolet K1500 WT V6.-cc Engine Components::Valve Springs, Retainers 1994-1995 Chevrolet K2500 Base V6.-cc Engine Components::Valve Springs, Retainers 1988-1995 Chevrolet K2500 Cheyenne V6.-cc Engine Components::Valve Springs, Retainers 1988-1992 Chevrolet K2500 Scottsdale V6.-cc Engine Components::Valve Springs, Retainers 1988-1995 Chevrolet K2500 Silverado V6.-cc Engine Components::Valve Springs, Retainers 1994-1995 Chevrolet K2500 WT V6.-cc Engine Components::Valve Springs, Retainers 1987-1988 Chevrolet Monte Carlo Base V6.-cc Engine Components::Valve Springs, Retainers 1987-1988 Chevrolet Monte Carlo LS V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet R10 Custom Deluxe V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet R10 Scottsdale V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet R10 Silverado V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet R20 Custom Deluxe V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet R20 Scottsdale V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet R20 Silverado V6.-cc Engine Components::Valve Springs, Retainers 1991 Chevrolet S10 Baja V6.-cc Engine Components::Valve Springs, Retainers 1988-2003 Chevrolet S10 Base V6.-cc Engine Components::Valve Springs, Retainers 1988-1990 Chevrolet S10 Durango V6.-cc Engine Components::Valve Springs, Retainers 1992-1993 Chevrolet S10 EL V6.-cc Engine Components::Valve Springs, Retainers 1994-2003 Chevrolet S10 LS V6.-cc Engine Components::Valve Springs, Retainers 1988-1989 Chevrolet S10 Sport V6.-cc Engine Components::Valve Springs, Retainers 1994-1998 Chevrolet S10 SS V6.-cc Engine Components::Valve Springs, Retainers 1988-1992 Chevrolet S10 Tahoe V6.-cc Engine Components::Valve Springs, Retainers 1999-2003 Chevrolet S10 Xtreme V6.-cc Engine Components::Valve Springs, Retainers 1994-2003 Chevrolet S10 ZR2 V6.-cc Engine Components::Valve Springs, Retainers 2001-2003 Chevrolet S10 ZR5 V6.-cc Engine Components::Valve Springs, Retainers 1988-1994 Chevrolet S10 Blazer Base V6.-cc Engine Components::Valve Springs, Retainers 1988-1989 Chevrolet S10 Blazer High Country V6.-cc Engine Components::Valve Springs, Retainers 1994 Chevrolet S10 Blazer LT V6.-cc Engine Components::Valve Springs, Retainers 1988-1990 Chevrolet S10 Blazer Sport V6.-cc Engine Components::Valve Springs, Retainers 1992 Chevrolet S10 Blazer Sport V6.-cc Engine Components::Valve Springs, Retainers 1988 Chevrolet S10 Blazer Tahoe V6.-cc Engine Components::Valve Springs, Retainers 1990-1994 Chevrolet S10 Blazer Tahoe V6.-cc Engine Components::Valve Springs, Retainers 1991-1994 Chevrolet S10 Blazer Tahoe LT V6.-cc Engine Components::Valve Springs, Retainers 1999-2003 Chevrolet Silverado 1500 Base V6.-cc Engine Components::Valve Springs, Retainers 1999-2003 Chevrolet Silverado 1500 LS V6.-cc Engine Components::Valve Springs, Retainers 1999-2003 Chevrolet Silverado 1500 LT V6.-cc Engine Components::Valve Springs, Retainers 2002-2003 Chevrolet Silverado 1500 WT V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet V10 Custom Deluxe V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet V10 Scottsdale V6.-cc Engine Components::Valve Springs, Retainers 1987 Chevrolet V10 Silverado V6.-cc Engine Components::Valve Springs, Retainers 1991-1994 Oldsmobile Bravada Base V6.-cc Engine Components::Valve Springs, Retainers 1996-2001 Oldsmobile Bravada Base V6.-cc Engine Components::Valve Springs, Retainers 1987 Pontiac Grand Prix Base V6.-cc Engine Components::Valve Springs, Retainers 1987 Pontiac Grand Prix Brougham V6.-cc Engine Components::Valve Springs, Retainers 1987 Pontiac Grand Prix LE V6.-cc Engine Components::Valve Springs, Retainers