COMP Cams Dual Valve Spring Assemblies; 12 Pieces CHEVROLET R10


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Part #: 987-12
Notes: Dual Valve Spring Assemblies
12 Pieces
MSRP: $84.25
Your Price: $71.49

Specs

Camshaft Type Hydraulic
Camshaft Type Mechanical
Coil Bind Height(in) 1.15
Inside Diameter(in) 0.7
Installed Height(in) 1.75
Installed Pressure(lbs) 138
Open Height(in) 1.25
Open Pressure(lbs) 325
Outside Diameter(in) 1.43
Position N/A
Spring Rate(lbs/in) 344
Spring Type Double

All Fitments

CHEVROLET
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1987 - 1990 ASTRO ALL V6 4.3 ALL ALL ALL
1991 - 2000 ASTRO ALL ALL ALL ALL ALL ALL
1992 - 1994 ASTRO ALL ALL ALL ALL ALL ALL w/ W Engine VIN;
1992 - 1994 ASTRO ALL ALL ALL ALL ALL ALL w/ Z Engine VIN;
1995 - 2003 BLAZER ALL ALL ALL ALL ALL ALL
1988 - 1998 C1500 ALL V6 4.3 ALL ALL ALL
1988 - 1995 C2500 ALL V6 4.3 ALL ALL ALL
1987 - 1993 CAPRICE ALL V6 4.3 ALL ALL ALL
1987 - 1987 EL CAMINO ALL V6 4.3 ALL ALL ALL
1996 - 2003 EXPRESS 1500 ALL V6 4.3 ALL ALL ALL
1996 - 2003 EXPRESS 2500 ALL V6 4.3 ALL ALL ALL
1987 - 1995 G10 ALL V6 4.3 ALL ALL ALL
1987 - 1995 G20 ALL V6 4.3 ALL ALL ALL
1987 - 1995 G30 ALL V6 4.3 ALL ALL ALL
1988 - 1998 K1500 ALL V6 4.3 ALL ALL ALL
1988 - 1995 K2500 ALL V6 4.3 ALL ALL ALL
1987 - 1988 MONTE CARLO ALL V6 4.3 ALL ALL ALL
1987 - 1987 R10 ALL V6 4.3 ALL ALL ALL
1987 - 1987 R20 ALL V6 4.3 ALL ALL ALL
1988 - 2003 S10 ALL V6 4.3 ALL ALL ALL
1991 - 1991 S10 ALL V6 2.8 ALL ALL ALL
1994 - 1995 S10 ALL V6 4.3 ALL ALL ALL w/ Z Engine VIN;
1994 - 1995 S10 ALL V6 4.3 ALL ALL ALL w/ W Engine VIN;
1988 - 1989 S10 BLAZER ALL V6 4.3 ALL ALL ALL
1990 - 1991 S10 BLAZER ALL ALL ALL ALL ALL ALL
1992 - 1994 S10 BLAZER ALL ALL ALL ALL ALL ALL w/ Z Engine VIN;
1992 - 1994 S10 BLAZER ALL ALL ALL ALL ALL ALL w/ W Engine VIN;
1999 - 2003 SILVERADO 1500 ALL V6 4.3 ALL ALL ALL
1987 - 1987 V10 ALL V6 4.3 ALL ALL ALL
OLDSMOBILE
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1991 - 2001 BRAVADA ALL ALL ALL ALL ALL ALL
1992 - 1992 BRAVADA ALL ALL ALL ALL ALL ALL w/ W Engine VIN;
1992 - 1992 BRAVADA ALL ALL ALL ALL ALL ALL w/ Z Engine VIN;
PONTIAC
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
1987 - 1987 GRAND PRIX ALL V6 4.3 ALL ALL ALL

Product Description

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.

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