Speedmaster PCE349.1004 Chevy SBC Vortec Intake Gasket Set 1255 2.11x1.08x0.060

Chevy SBC 350 Vortec Intake Manifold Gasket Set (1255) 2.11" X1.08" X 0.060" Most Speedmaster intake manifold gaskets have Printoseal construction, which puts beads of special elastomers around the ports for extra sealing power. They also feature a non-metallic, rubber-fiber base material that resists gasoline and alcohol, while allowing engine builders to precision-trim around the intake ports. Printoseal construction puts beads of special elastomers around the ports for extra sealing power Rubber-fiber base material that resists gasoline and alcohol, while allowing engine builders to precision-trim around the intake ports.