Gaskets, Intake Manifold, Printoseal, 3.34 in.x.1.19 in. Port, .045 in. Thick, Chevy, Small Block, LS1/ LS6,Se...

Try Fel-Pro's quality high performance gaskets.
Most Fel-Pro Performance 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.