Gen III Hemi LH MLX Head Gasket 4.000 Bore .040 1978-gmc-suburban--gmc--esi1806885 07 in Thick - Plastic

07 in Thick - Plastic - Black - Each C1008 or 1010 Grade Mild Steel

Intake Manifold Bolt Kit - Hex Head - Chromoly - Black Oxide - Big Block Chevy - Kit

Rev Limiter - 2-Step - Launch Control - Adjustable - 1000-10900 RPM - 100 RPM Increments - Factory Connections - GM LS-Series - Each

625 in Primary - 3 in Collector - Gaskets / Hardware Included - Steel - Black Paint - Small Block Chevy - GM B-Body 1965-70 - Pair 1997-2014

Gen III Hemi LH MLX Head Gasket 4.000 Bore .040 1978-gmc-suburban--gmc--esi1806885 07 in Thick - PlasticCylinder Head Gasket 101. 6 mm Bore 0. 040 in Compression Thickness Driver Side Multi Layer Steel Mopar Gen III Hemi Each