Machined from 8650 steel with a billet pushrod seat insert, these Ultra Pro Magnum XD rockers can handle up to 1,000 lbs of spring pressure. This 1823 rocker features a 1.73 ratio for use with 7/16" stud Chevrolet 396-454 Big Block.
CatalogUser 1This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1963,1965-1975 |
Chevrolet |
Bel Air |
Base |
| 1963,1965-1972 |
Chevrolet |
Biscayne |
Base |
| 1972 |
Chevrolet |
Brookwood |
Base |
| 1967-1972 |
Chevrolet |
Camaro |
Base |
| 1967,1969 |
Chevrolet |
Camaro |
RS |
| 1967-1972 |
Chevrolet |
Camaro |
SS |
| 1972 |
Chevrolet |
Camaro |
Z28 |
| 1966-1972 |
Chevrolet |
Caprice |
Base |
| 1973-1976 |
Chevrolet |
Caprice |
Classic |
| 1976 |
Chevrolet |
Caprice |
Classic Estate |
| 1976 |
Chevrolet |
Caprice |
Classic Landau |
| 1975-1976 |
Chevrolet |
Caprice |
Classic Sport |
| 1973-1974 |
Chevrolet |
Caprice |
Estate |
| 1975 |
Chevrolet |
Caprice |
Estate Wagon |
| 1968 |
Chevrolet |
Chevelle |
300 |
| 1968-1969 |
Chevrolet |
Chevelle |
300 Deluxe |
| 1965-1967,1970-1972 |
Chevrolet |
Chevelle |
Base |
| 1967-1972 |
Chevrolet |
Chevelle |
Concours |
| 1969-1972 |
Chevrolet |
Chevelle |
Concours Estate |
| 1967,1973 |
Chevrolet |
Chevelle |
Deluxe |
| 1969-1972 |
Chevrolet |
Chevelle |
Greenbrier |
| 1968-1972 |
Chevrolet |
Chevelle |
Malibu |
| 1968-1972 |
Chevrolet |
Chevelle |
Nomad |
| 1965-1972 |
Chevrolet |
Chevelle |
SS |
| 1968 |
Chevrolet |
Chevy II |
Nova |
| 1965-1974 |
Chevrolet |
Corvette |
Base |
| 1963,1965-1976 |
Chevrolet |
Impala |
Base |
| 1975-1976 |
Chevrolet |
Impala |
Custom |
| 1976 |
Chevrolet |
Impala |
Custom Landau |
| 1976 |
Chevrolet |
Impala |
S |
| 1975-1976 |
Chevrolet |
Impala |
Sport |
| 1965-1967 |
Chevrolet |
Impala |
SS |
| 1970-1972 |
Chevrolet |
Kingswood |
Base |
| 1970-1972 |
Chevrolet |
Kingswood |
Estate |
| 1973-1975 |
Chevrolet |
Laguna |
Base |
| 1973 |
Chevrolet |
Laguna |
Estate |
| 1975 |
Chevrolet |
Laguna |
S3 |
| 1974 |
Chevrolet |
Laguna |
Type S-3 |
| 1966-1967,1973-1974 |
Chevrolet |
Malibu |
Base |
| 1974-1975 |
Chevrolet |
Malibu |
Classic |
| 1973-1974 |
Chevrolet |
Malibu |
Estate |
| 1970-1974 |
Chevrolet |
Monte Carlo |
Base |
| 1973-1974 |
Chevrolet |
Monte Carlo |
Landau |
| 1973,1975 |
Chevrolet |
Monte Carlo |
S |
| 1969-1970 |
Chevrolet |
Nova |
Base |
| 1970,1972 |
Chevrolet |
Townsman |
Base |
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