Here is all the hardware needed to fasten your timing chain cover to the engine.
We also offer the water pump bolt kit here.
These black phosphate coated bolts are correct reproductions of the factory original bolts for Buick 400, 430, 455 engines.
Fits Buick;
1967-70 Wildcat (430/455 cid)
1967-72 Sportwagon (400/455 cid),
1967-72 Skylark (400/455 cid)
1967-76 Riviera(430/455 cid)
1967-76 LeSabre(430/455 cid)
1968-69 GS 400 (400 cid)
1970-72 GS 455 (455 cid)
1971-76 Estate Wagon (455 cid)
1967-76 Electra (430/455 cid)
1971-73 Centurion (455 cid)