Peterson Fluid Systems SB Chevy .250" Intake Manifold End Rail Spacer Kit Koul Tools Big Block-Max

Big Block-Max

DBX Series

Convert your Hybrid Sport to work with standard HANS anchors

3/4-10 in Thread

Peterson Fluid Systems SB Chevy .250" Intake Manifold End Rail Spacer Kit Koul Tools Big Block-MaxFill 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,