Remflex GM V8 Exhaust Manifold Gaskets SBC Chev 350 # REM2007Remflex GM V8 Exhaust Manifold Gaskets SBC Chev 350 # REM2007 Exhaust Header and Manifold Gaskets, Brodix Track 1 Port, Graphite, Chevy, Small Block, Pair Port Style: Brodix Track 1 Gasket Material: Graphite Port Height (in.): 1. 625 in. Port Width (in.): 1. 500 in. Thickness (in.): 0. 125 in. Quantity: Sold as a pair. Notes: Designed for Brodix Track 1 cylinder heads. Suggested torque is 20 ft. lbs. Remflex Exhaust Header Gasket Sets Remflex exhaust