The Speedmaster PCE279.1003 Chromoly Head Bolt Kit is engineered specifically for Chevy Small Block 350 engines, providing a stronger, more reliable alternative to standard head fasteners. Crafted from chromoly steel, these bolts deliver superior tensile strength and durability to help maintain a proper, consistent head gasket seal under demanding conditions.
Designed at 1/4" longer than stock, this kit is ideal for applications where additional thread engagement is required — such as builds using thicker head gaskets or surfaced decks. A direct-fit solution for SBC 350 engines, these bolts are a smart upgrade for street performance and mild racing applications where dependable clamping force matters.
MPNPCE279.1003
UPC840136529958
