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The Edelbrock #8503 bolt kit contain a complete set of the highest quality head bolts and hardened washers available. Cold-formed to ensure molecular integrity and heat treated prior to thread rolling and machining. Reduced diameter bolt heads eliminate the need for valve train removal to facilitate cylinder head re-torqueing. Hardened and parallel-ground washers are included. Rated at 170,000 p.s.i.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1971 - 1973 | Buick | Centurion | Base | ||
| 1973 - 1974 | Buick | Century | Base | ||
| 1973 - 1974 | Buick | Century | Luxus | ||
| 1967 - 1967 | Buick | Electra | Base | ||
| 1967 - 1967 | Buick | Electra | Custom | ||
| 1968 - 1974 | Buick | Electra | 225 | ||
| 1968 - 1974 | Buick | Electra | 225 Custom | ||
| 1973 - 1973 | Buick | Electra | Base | ||
| 1974 - 1974 | Buick | Electra | 225 Limited | ||
| 1970 - 1974 | Buick | Estate Wagon | Base | ||
| 1967 - 1967 | Buick | Gran Sport | Base | ||
| 1968 - 1969 | Buick | GS 400 | Base | ||
| 1970 - 1972 | Buick | GS 455 | Base | ||
| 1970 - 1970 | Buick | GS 455 | GSX | ||
| 1970 - 1974 | Buick | LeSabre | Base | ||
| 1970 - 1973 | Buick | LeSabre | Custom | ||
| 1974 - 1974 | Buick | LeSabre | Luxus | ||
| 1973 - 1974 | Buick | Regal | Base | ||
| 1967 - 1974 | Buick | Riviera | Base | ||
| 1971 - 1971 | Buick | Riviera | Gran Sport | ||
| 1967 - 1968 | Buick | Skylark | Base | ||
| 1968 - 1968 | Buick | Skylark | Custom | ||
| 1970 - 1971 | Buick | Skylark | Base | ||
| 1970 - 1971 | Buick | Skylark | Custom | ||
| 1968 - 1970 | Buick | Sportwagon | Base | ||
| 1968 - 1968 | Buick | Sportwagon | Custom | ||
| 1967 - 1969 | Buick | Wildcat | Base | ||
| 1967 - 1970 | Buick | Wildcat | Custom |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.govFor more information on Edelbrock part number 8503, you can visit the official Edelbrock website.
