Article no.:
1828-8
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COMP Cams Rockers CB 1.8 7/16in Ultra Pro
Take your Big Block Chevrolet engine to the next level with the COMP Cams Ultra Pro Magnum XD Roller Rocker Arms. Built to outlast and outperform, these rockers are engineered from durable 8650 steel and feature a machined billet pushrod seat insert for precise ratios.
- 1.8 ratio, 7/16" stud diameter for Big Block Chevrolet applications
- Machined billet pushrod seat insert for super accurate ratios
- 8650 steel construction for added strength and durability
- Fully rebuildable with precision-sorted needle bearings and hardened roller tips
This product fits more vehicles than loaded. Please select your vehicle to see all fits.
| Make | Model | Year | Type |
|---|---|---|---|
| Chevrolet | Bel Air | 1963 | Base |
| Chevrolet | Bel Air | 1965 | Base |
| Chevrolet | Bel Air | 1966 | Base |
| Chevrolet | Bel Air | 1967 | Base |
| Chevrolet | Bel Air | 1968 | Base |
| Chevrolet | Bel Air | 1969 | Base |
| Chevrolet | Bel Air | 1970 | Base |
| Chevrolet | Bel Air | 1971 | Base |
| Chevrolet | Bel Air | 1972 | Base |
| Chevrolet | Bel Air | 1973 | Base |
| Chevrolet | Bel Air | 1974 | Base |
| Chevrolet | Bel Air | 1975 | Base |
| Chevrolet | Biscayne | 1963 | Base |
| Chevrolet | Biscayne | 1965 | Base |
| Chevrolet | Biscayne | 1966 | Base |
| Chevrolet | Biscayne | 1967 | Base |
| Chevrolet | Biscayne | 1968 | Base |
| Chevrolet | Biscayne | 1969 | Base |
| Chevrolet | Biscayne | 1970 | Base |
| Chevrolet | Biscayne | 1971 | Base |
| Chevrolet | Biscayne | 1972 | Base |
| Chevrolet | Brookwood | 1972 | Base |
| Chevrolet | Camaro | 1967 | Base |
| Chevrolet | Camaro | 1967 | RS |
| Chevrolet | Camaro | 1967 | SS |
| Chevrolet | Camaro | 1968 | Base |
| Chevrolet | Camaro | 1968 | SS |
| Chevrolet | Camaro | 1969 | Base |
| Chevrolet | Camaro | 1969 | RS |
| Chevrolet | Camaro | 1969 | SS |
| Chevrolet | Camaro | 1970 | Base |
| Chevrolet | Camaro | 1970 | SS |
| Chevrolet | Camaro | 1971 | Base |
| Chevrolet | Camaro | 1971 | SS |
| Chevrolet | Camaro | 1972 | Base |
| Chevrolet | Camaro | 1972 | SS |
| Chevrolet | Camaro | 1972 | Z28 |
| Chevrolet | Caprice | 1966 | Base |
| Chevrolet | Caprice | 1967 | Base |
| Chevrolet | Caprice | 1968 | Base |
| Chevrolet | Caprice | 1969 | Base |
| Chevrolet | Caprice | 1970 | Base |
| Chevrolet | Caprice | 1971 | Base |
| Chevrolet | Caprice | 1972 | Base |
| Chevrolet | Caprice | 1973 | Classic |
| Chevrolet | Caprice | 1973 | Estate |
| Chevrolet | Caprice | 1974 | Classic |
| Chevrolet | Caprice | 1974 | Estate |
| Chevrolet | Caprice | 1975 | Classic |
| Chevrolet | Caprice | 1975 | Classic Sport |
| Chevrolet | Caprice | 1975 | Estate Wagon |
| Chevrolet | Caprice | 1976 | Classic |
| Chevrolet | Caprice | 1976 | Classic Estate |
| Chevrolet | Caprice | 1976 | Classic Landau |
| Chevrolet | Caprice | 1976 | Classic Sport |
| Chevrolet | Chevelle | 1965 | Base |
| Chevrolet | Chevelle | 1965 | SS |
| Chevrolet | Chevelle | 1966 | Base |
| Chevrolet | Chevelle | 1966 | SS |
| Chevrolet | Chevelle | 1967 | Base |
| Chevrolet | Chevelle | 1967 | Concours |
| Chevrolet | Chevelle | 1967 | Deluxe |
| Chevrolet | Chevelle | 1967 | SS |
| Chevrolet | Chevelle | 1968 | 300 |
| Chevrolet | Chevelle | 1968 | 300 Deluxe |
| Chevrolet | Chevelle | 1968 | Concours |
| Chevrolet | Chevelle | 1968 | Malibu |
| Chevrolet | Chevelle | 1968 | Nomad |
| Chevrolet | Chevelle | 1968 | SS |
| Chevrolet | Chevelle | 1969 | 300 Deluxe |
| Chevrolet | Chevelle | 1969 | Concours |
| Chevrolet | Chevelle | 1969 | Concours Estate |
| Chevrolet | Chevelle | 1969 | Greenbrier |
| Chevrolet | Chevelle | 1969 | Malibu |
| Chevrolet | Chevelle | 1969 | Nomad |
| Chevrolet | Chevelle | 1969 | SS |
| Chevrolet | Chevelle | 1970 | Base |
| Chevrolet | Chevelle | 1970 | Concours |
| Chevrolet | Chevelle | 1970 | Concours Estate |
| Chevrolet | Chevelle | 1970 | Greenbrier |
| Chevrolet | Chevelle | 1970 | Malibu |
| Chevrolet | Chevelle | 1970 | Nomad |
| Chevrolet | Chevelle | 1970 | SS |
| Chevrolet | Chevelle | 1971 | Base |
| Chevrolet | Chevelle | 1971 | Concours |
| Chevrolet | Chevelle | 1971 | Concours Estate |
| Chevrolet | Chevelle | 1971 | Greenbrier |
| Chevrolet | Chevelle | 1971 | Malibu |
| Chevrolet | Chevelle | 1971 | Nomad |
| Chevrolet | Chevelle | 1971 | SS |
| Chevrolet | Chevelle | 1972 | Base |
| Chevrolet | Chevelle | 1972 | Concours |
| Chevrolet | Chevelle | 1972 | Concours Estate |
| Chevrolet | Chevelle | 1972 | Greenbrier |
| Chevrolet | Chevelle | 1972 | Malibu |
| Chevrolet | Chevelle | 1972 | Nomad |
| Chevrolet | Chevelle | 1972 | SS |
| Chevrolet | Chevelle | 1973 | Deluxe |
| Chevrolet | Chevy II | 1968 | Nova |
| Chevrolet | Corvette | 1965 | Base |
COMP Cams manufactures camshafts and other valvetrain components. Products include everything from valve springs and hardware to pushrods, lifters, and even intake manifolds. COMP Cams’ history of producing high quality parts for everything from street cars to Pro Stock and Sprint Cup teams has proven their place in the market. The same technology used to develop parts for NASCAR and NHRA is used in all of their performance parts, down to the very basic street setup.
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