Peterson Fluid Systems SB Chevy .250" Intake Manifold End Rail Spacer Kit Koul Tools Holley part number HLY534-211 allows

Holley part number HLY534-211 allows easy connection to factory fuel lines

DBX Series

high downforce and severe duty including NASCAR short track

epoxy over mold and brass contacts with balanced rotor

Peterson Fluid Systems SB Chevy .250" Intake Manifold End Rail Spacer Kit Koul Tools Holley part number HLY534-211 allowsFill the gap between the manifold and the lifter valley end rails when using rased port cylider heads on small block Chevy engines. Sold in pairs, includes four 3 16" roll pins for retention. Drilling of the block is required for installation. Peterson Fluid Systems is the choice of champions for wet and dry sump oiling systems. Peterson Fluid Systems offers a complete system from their class leading oil pumps to their championship winning oil tanks,