Product Description
Fel-Pro Intake Manifold Gaskets - BBC
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.
Port Size: 2.540" height
1.820 width
0.060" thickness.
Chevy Big Block engines with Rectangle Ports
