Air Flow Research Adjusting Nut 1pk 7/16 x 2.600 BBC Intake 6215-1

Air Flow Research Adjusting Nut 8pk 7/16 x 2.600 BBC Intake 6215-8Rocker Arm Nut - 7/16-20 in Thread - 2.600 in Length - Steel - Black Oxide - Stud Girdle - Big Block Chevy - Set of 8

Air Flow Research Adjusting Nuts - 8pk 7/16 x 2.100 6214-8Rocker Arm Nut - 7/16-20 in Thread - 2.100 in Length - Steel - Black Oxide - Stud Girdle - Chevy / Ford V8 - Set of 8

Air Flow Research Bbc 2.300 Intake Valve 7626-1Intake Valve - High Performance - 2.300 in Head - 11/32 in Valve Stem - 5.500 in Long - Stainless - Big Block Chevy - Each

Air Flow Research Bbc Intake Gasket Set For 315Cc & 335Cc 6855Intake Manifold Gasket - 0.060 in Thick - Composite - 1.820 x 2.540 in Rectangular Port - Big Block Chevy - Pair