Comp Cams Camshaft, P8 299Th R7 Thumpr
Regular price
$651.73
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Ready to install and hit the road!
All parts come with the essentials you need for a smooth fit and clear instructions. From performance upgrades to custom styling, unbox and get your ride ready with confidence!
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Big Mutha' Thumpr 243/257 Hydraulic Roller for Pontiac 265-455. Street/strip, needs 9.5:1 compression, 2800+ stall, intake, Gears and headers, very rough idle. Distributor Gear upgrade required.
CatalogUser 1
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1958-1971,1973-1979 | Pontiac | Bonneville | Base |
| 1976-1979 | Pontiac | Bonneville | Brougham |
| 1959-1970,1978-1979 | Pontiac | Bonneville | Safari |
| 1964-1967 | Pontiac | Catalina | 2+2 |
| 1955-1971,1973-1979 | Pontiac | Catalina | Base |
| 1971-1972 | Pontiac | Catalina | Brougham |
| 1959-1979 | Pontiac | Catalina | Safari |
| 1962-1970 | Pontiac | Catalina | Ventura |
| 1955-1958 | Pontiac | Chieftain | Base |
| 1955,1958 | Pontiac | Chieftain | Safari |
| 1967-1970 | Pontiac | Executive | Base |
| 1967-1970 | Pontiac | Executive | Safari |
| 1967-1974,1977,1979 | Pontiac | Firebird | Base |
| 1970-1974,1977,1979 | Pontiac | Firebird | Esprit |
| 1970-1974,1977,1979 | Pontiac | Firebird | Formula |
| 1969-1976,1979 | Pontiac | Firebird | Trans Am |
| 1973-1975,1978-1979 | Pontiac | Grand Am | Base |
| 1975-1977,1979 | Pontiac | Grand LeMans | Base |
| 1977,1979 | Pontiac | Grand LeMans | Safari |
| 1962-1973,1976-1979 | Pontiac | Grand Prix | Base |
| 1975,1977-1979 | Pontiac | Grand Prix | LJ |
| 1975-1976,1978-1979 | Pontiac | Grand Prix | SJ |
| 1971-1974,1976-1977 | Pontiac | Grand Safari | Base |
| 1971-1974 | Pontiac | Grandville | Base |
| 1975 | Pontiac | Grandville | Brougham |
| 1964-1973 | Pontiac | GTO | Base |
| 1963-1974,1976-1977,1979 | Pontiac | LeMans | Base |
| 1972-1973 | Pontiac | LeMans | Luxury |
| 1969-1970,1973-1974,1977,1979 | Pontiac | LeMans | Safari |
| 1970-1974,1976-1977 | Pontiac | LeMans | Sport |
| 1971 | Pontiac | LeMans | T37 |
| 1955-1966 | Pontiac | Star Chief | Base |
| 1966 | Pontiac | Star Chief | Executive |
| 1958 | Pontiac | Super Chief | Base |
| 1961,1963-1970 | Pontiac | Tempest | Base |
| 1964-1965,1968-1969 | Pontiac | Tempest | Custom |
| 1961 | Pontiac | Tempest | LeMans |
| 1961,1963-1969 | Pontiac | Tempest | Safari |
| 1960-1961,1971-1972,1977 | Pontiac | Ventura | Base |
| 1974 | Pontiac | Ventura | GTO |
| 1977 | Pontiac | Ventura | SJ |
