Chev 350 Edelbrock Upper to Lower Intake Manifold Gaskets # ED6999 Rate_20 They work with 12 V

They work with 12 V negative-ground systems and include mounting hardware

Dog Leg Port Style

IMPROVED COMPATIBILITY WITH FUELS CONTAINING ETHANOL Patented additive technology prevents the white sludge and lubrication starvation that can occur with higher concentration gasoline-ethanol blends

Self Lubricating:

Chev 350 Edelbrock Upper to Lower Intake Manifold Gaskets # ED6999 Rate_20 They work with 12 VGaskets, Upper to Lower, Edelbrock Tunnel Ram Intake Manifold, Chevy, Small Block, Pair Port Style: Edelbrock Tunnel Ram Upper Intake Manifold Plenum Gasket Included: Yes Quantity: Sold as a pair. Edelbrock Upper to Lower Intake Manifold Gaskets Edelbrock offers upper to lower intake manifold gaskets for a variety of port styles, including their Tunnel Ram, Performer, Victor, and Performer RPM manifolds. These replacement seals are made from top