Edelbrock Bolt Kit Cylinder Head Buick

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.
Edelbrock #8503 is a Cylinder Head Bolt Kit for 1967-76 Buick 400-455 V8 Engines with Edelbrock #60037, 60039, & 60049 Performer RPM Cylinder Heads.
Buick:Big-Block:400 (6.6L)/430 (7.0L)/455 (7.5L)

Fitment
1967 Buick Electra
1967 Buick Gran Sport
1967 Buick Riviera
1967 Buick Skylark
1967 Buick Wildcat
1968 Buick Electra
1968 Buick GS 400
1968 Buick Riviera
1968 Buick Skylark
1968 Buick Sportwagon
1968 Buick Wildcat
1969 Buick Electra
1969 Buick GS 400
1969 Buick Riviera
1969 Buick Sportwagon
1969 Buick Wildcat
1970 Buick Electra
1970 Buick Estate Wagon
1970 Buick GS 455
1970 Buick LeSabre
1970 Buick Riviera
1970 Buick Skylark
1970 Buick Sportwagon
1970 Buick Wildcat
1971 Buick Centurion
1971 Buick Electra
1971 Buick Estate Wagon
1971 Buick GS 455
1971 Buick LeSabre
1971 Buick Riviera
1971 Buick Skylark
1972 Buick Centurion
1972 Buick Electra
1972 Buick Estate Wagon
1972 Buick GS 455
1972 Buick LeSabre
1972 Buick Riviera
1973 Buick Centurion
1973 Buick Century
1973 Buick Electra
1973 Buick Estate Wagon
1973 Buick LeSabre
1973 Buick Regal
1973 Buick Riviera
1974 Buick Century
1974 Buick Electra
1974 Buick Estate Wagon
1974 Buick LeSabre
1974 Buick Regal
1974 Buick Riviera