Inliners International Forums General Discussion Hi Performance New Guy Here. 68 Camaro with an L6 250.

I use the standard metal Felpro gasket on intake/exhaust. Use a bit of Ultra Black RTV on both sides just for the intake ports.

Care must be taken to get a good clamp for the intake and exh. Sometimes the clamps need to be offset (filed) to adjust for the different intake/ exh flange thickness.


A rubber gasket would burn from the exhaust in short order.