Edelbrock part #7812 Performer-Link timing chain is for use with Edelbrock or stock cams. They have a solid-bushing chain for a true bearing surface that rolls with the sprockets, eliminating chain stretch. Cam sprockets are made from 35,000 psi tensile strength cast iron. Crank sprockets are made from billet SAE-1144 steel and induction heat treated. Four Performer-Link sets are stock replacement parts and 50-state legal (see listings in bold type). All other sets have three keyway setting points to ensure accurate timing selection for early or late-model vehicles. Performer-Link timing sets are not for use above 6500 rpm- ? Performer roller chain sets are engineered to operate up to 6500 rpm.- ? Never hammer directly on chain or sprockets. You can crack the hardened links and pins and cause early failures. - ? Use a sleeve for installations that require hammering, a brass drift punch may be used if you carefully alternate blows on either side of the sprocket to avoid cocking. - ? Never stretch the chain with a screwdriver. - ? Check for clearance between the timing chain and block and between the chain and front cover before reassembly. - ? Be sure that both cam and crank sprockets are exactly in line with each other. Misalignment can cause chain to break
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1959 - 1978 | Pontiac | Bonneville | Base | ||
| 1959 - 1962 | Pontiac | Bonneville | Custom | ||
| 1959 - 1970 | Pontiac | Bonneville | Safari | ||
| 1976 - 1978 | Pontiac | Bonneville | Brougham | ||
| 1978 - 1978 | Pontiac | Bonneville | Safari | ||
| 1959 - 1978 | Pontiac | Catalina | Base | ||
| 1959 - 1978 | Pontiac | Catalina | Safari | ||
| 1962 - 1970 | Pontiac | Catalina | Ventura | ||
| 1964 - 1967 | Pontiac | Catalina | 2+2 | ||
| 1971 - 1972 | Pontiac | Catalina | Brougham | ||
| 1967 - 1970 | Pontiac | Executive | Base | ||
| 1967 - 1970 | Pontiac | Executive | Safari | ||
| 1968 - 1969 | Pontiac | Firebird | 400 | ||
| 1968 - 1969 | Pontiac | Firebird | 350 | ||
| 1968 - 1977 | Pontiac | Firebird | Base | ||
| 1968 - 1968 | Pontiac | Firebird | HO | ||
| 1969 - 1969 | Pontiac | Firebird | 350 HO | ||
| 1969 - 1979 | Pontiac | Firebird | Trans Am | ||
| 1970 - 1977 | Pontiac | Firebird | Esprit | ||
| 1970 - 1979 | Pontiac | Firebird | Formula | ||
| 1973 - 1975 | Pontiac | Grand Am | Base | ||
| 1975 - 1975 | Pontiac | Grand LeMans | Safari | ||
| 1975 - 1977 | Pontiac | Grand LeMans | Base | ||
| 1977 - 1977 | Pontiac | Grand LeMans | Safari | ||
| 1962 - 1974 | Pontiac | Grand Prix | Base | ||
| 1975 - 1977 | Pontiac | Grand Prix | SJ | ||
| 1975 - 1975 | Pontiac | Grand Prix | LJ | ||
| 1976 - 1977 | Pontiac | Grand Prix | Base | ||
| 1977 - 1977 | Pontiac | Grand Prix | LJ | ||
| 1971 - 1978 | Pontiac | Grand Safari | Base | ||
| 1971 - 1974 | Pontiac | Grandville | Base | ||
| 1975 - 1975 | Pontiac | Grandville | Brougham | ||
| 1964 - 1966 | Pontiac | GTO | Base | ||
| 1968 - 1973 | Pontiac | GTO | Base | ||
| 1970 - 1971 | Pontiac | GTO | The Judge | ||
| 1968 - 1977 | Pontiac | LeMans | Base | ||
| 1969 - 1970 | Pontiac | LeMans | Safari | ||
| 1970 - 1977 | Pontiac | LeMans | Sport | ||
| 1971 - 1971 | Pontiac | LeMans | T37 | ||
| 1972 - 1974 | Pontiac | LeMans | Luxury | ||
| 1973 - 1975 | Pontiac | LeMans | Safari | ||
| 1974 - 1974 | Pontiac | LeMans | Safari Luxury | ||
| 1977 - 1977 | Pontiac | LeMans | Safari | ||
| 1959 - 1966 | Pontiac | Star Chief | Base | ||
| 1966 - 1966 | Pontiac | Star Chief | Executive | ||
| 1961 - 1961 | Pontiac | Tempest | LeMans | ||
| 1961 - 1961 | Pontiac | Tempest | Base | ||
| 1961 - 1961 | Pontiac | Tempest | Safari | ||
| 1968 - 1970 | Pontiac | Tempest | Base | ||
| 1968 - 1969 | Pontiac | Tempest | Custom | ||
| 1968 - 1969 | Pontiac | Tempest | Safari | ||
| 1970 - 1970 | Pontiac | Tempest | GT | ||
| 1960 - 1961 | Pontiac | Ventura | Base | ||
| 1972 - 1975 | Pontiac | Ventura | Base | ||
| 1973 - 1975 | Pontiac | Ventura | Custom | ||
| 1974 - 1974 | Pontiac | Ventura | GTO | ||
| 1975 - 1975 | Pontiac | Ventura | S | ||
| 1975 - 1975 | Pontiac | Ventura | SJ |
For more information on Edelbrock part number 7812, you can visit the official Edelbrock website.