SBC MLS Head Gasket 4.165 Bore .041 (10pk) The 300-620 plenum entry configuration

The 300-620 plenum entry configuration is designed to allow the included Hi-Ram 105 mm plenum top to be fitted to a low-profile base intake manifold

Spool - Lightweight Pro Race - Fullsize - 40 Spline - Steel - Ford 9 in - Each

A high-flow aluminum main body design centers the venturi over the throttle-body assembly

5 in Tall - 1 qt - 16 AN Male Inlet - Petcock Drain - T-Bolt Mounting Clamp - Breather Included - Aluminum - Natural - Each

Rod End - CM-S Series - Spherical - 1/4-28 in Stud - 1/4-28 in Right Hand Male Thread - Steel Ball - Steel - Zinc Oxide - Each

SBC MLS Head Gasket 4.165 Bore .041 (10pk) The 300-620 plenum entry configurationCylinder Head Gasket PermaTorque MLS 4. 165 in Bore 0. 041 in Compression Thickness Multi Layer Steel Small Block Chevy Set of 10