They are made for SMALL BLOCK CHEVY engine blocks only. These are Small Block Chevy Tall valve covers featuring a laser engraved Pontiac logo, perimeter bolt mounts, and black powder coat finish. Our valve covers are built from high-grade die-cast aluminum and proudly.
To view more valve covers, sale items, and other deals. We specialize in CUSTOM LASER ENGRAVING our valve covers. To message us for more details! We're always happy to help! 1958-86 Small Block Chevy: 283, 305, 327, 350, 383, 400 Engines. YES - Refer to measurements and graph! Gaskets & Mounting Bolts Included. Product must be unused and undamaged for full credit to be applied.