Intake Manifold Bolt Set - Hex Head - Small Block Chevrolet 265-400, Small Block Mopar 273-360, Big Block Mopar 383-440, AMC V8 290-401

Intake Manifold Bolt Set - Hex Head - Small Block Chevrolet 265-400, Small Block Mopar 273-360, Big Block Mopar 383-440, AMC V8 290-401

These grade 5 socket head bolts are zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 3/8-16 x 1 inch bolts & washers.