# Comp Cams Valve Spring, 1.460In 972-973 Our 977 Dual Valve Springs are perfect for higher performance applications that need more valve spring pressure and an increased installed height to handle more aggressive cams. This Part Fits: Year Make Model Submodel 1987 Chevrolet El Camino Base 1987 Chevrolet El Camino SS 1988 Chevrolet R20 Cheyenne 1987-1988 Chevrolet R20 Custom Deluxe 1987-1988 Chevrolet R20 Scottsdale 1987-1988 Chevrolet R20 Silverado 1988 Chevrolet V30 Cheyenne 1987-1988 Chevrolet V30 Custom Deluxe 1987-1988 Chevrolet V30 Scottsdale 1987-1988 Chevrolet V30 Silverado 1968-1974 Ford Bronco Base 1975-1977,1980-1984 Ford Bronco Custom 1975 Ford Bronco Northland 1975 Ford Bronco Ranger 1980-1981 Ford Bronco Ranger XLT 1968-1969 Ford Bronco Roadster 1975-1977 Ford Bronco Sport 1968-1973 Ford Bronco Wagon 1982-1983 Ford Bronco XLS 1984 Ford Bronco XLT 1982-1983 Ford Bronco XLT Lariat 1969-1972 Ford Custom Base 1968-1972 Ford Custom 500 Base 1975-1982,1984-1986,1992-1995 Ford E-150 Econoline Base 1975-1982 Ford E-150 Econoline Chateau 1975-1983,1987-1991 Ford E-150 Econoline Custom 1975-1978 Ford E-150 Econoline Northland 1983-1995 Ford E-150 Econoline XL 1975-1982,1984-1986 Ford E-150 Econoline Club Wagon Base 1975-1982,1992-1995 Ford E-150 Econoline Club Wagon Chateau 1975-1983,1987-1995 Ford E-150 Econoline Club Wagon Custom 1975-1978 Ford E-150 Econoline Club Wagon Northland 1983-1991 Ford E-150 Econoline Club Wagon XL 1984-1995 Ford E-150 Econoline Club Wagon XLT 1980 Lincoln Continental Base 1968-1969,1971-1977 Mercury Comet Base 1968-1974 Mercury Montego Base 1972-1973 Mercury Montego GT 1968-1974 Mercury Montego MX 1970-1974 Mercury Montego MX Brougham 1970-1974 Mercury Montego Villager 1987 Pontiac Firebird Base 1987 Pontiac Firebird Trans Am ## Details - **Price:** 84.75 CAD - **Vendor:** COMP Cams - **Type:** Engine Hardware ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 84.75 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - Primary - Logo Image --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/comp-cams-valve-spring-1-460in-972-973) > Updated: 2026-06-27