Comp Cams .060 X 1.500 Spring Shim ExperiMental Designs Cobra Jet Back Half Fuel

Cobra Jet Back Half Fuel System includes:

• OEM Track Bar: ~7 lbs

Base 1985 - 1988 Chevrolet Monte Carlo Base

Z28 Heritage Edition 1981 - 1987 Chevrolet Camaro Sport 1980 - 1992 Chevrolet Camaro Z28 1982 Chevrolet Camaro Z28 Indianapolis 500 Pace Car 1980 - 1992 Chevrolet Caprice Base 1980 - 1996 Chevrolet Caprice Classic 1986 - 1990 Chevrolet Caprice Classic Brougham 1981 - 1982 Chevrolet Caprice Classic Estate 1980 - 1981 Chevrolet Caprice Classic Landau 1993 - 1994 Chevrolet Caprice Classic LS 1987 - 1990 Chevrolet Caprice Classic LS Brougham 1991 - 1993 Chevrolet Caprice Classic LTZ 1980 Chevrolet Caprice Classic Sport 1988 Chevrolet Corvette 35th Anniversary Edition 1980 - 1991 Chevrolet Corvette Base 1982 Chevrolet Corvette Collector's Edition 1986 Chevrolet Corvette Indianapolis 500 Pace Car 1990 - 1991 Chevrolet Corvette ZR-1 1983 Chevrolet G10 Base 1981 - 1987 Chevrolet G10 Bonaventure 1980 - 1995 Chevrolet G10 Chevy Van

Comp Cams .060 X 1.500 Spring Shim ExperiMental Designs Cobra Jet Back Half FuelSpring Shims: . 060" Thickness, . 1500" O. D., . 645" I. D. These . 060" thick Valve Spring Shims with 1. 500" outside diameter and . 645" inside diameter are used to equalize the installed height of valve springs. Made from the highest quality shim stock, these shims are heat treated to stand up to radical cam lobes. Kits are also available.