Product Review

Mr. Gasket Intake Manifold Bolts have a smaller-than-standard 12-point head and incorporate extra-thick flat washers for uniform clamping pressure. Designed specifically for small-block Chevys and ideal for tight spaces, these 1.00-inch long 3/8-16 fasteners are heat-treated to Grade 8 specs, perfect for runnered race manifolds, zinc-plated for corrosion resistance, and come in a set of 12.