Peterson Fluid Systems Pulley Flange - Fits #PTR05-1338 (Sold Separately) Brake Hat Bolt QA Series springs have a

QA Series springs have a 5-1/2" O

Don't let contaminated fuel ruin your racing weekend

1977-1979 Ford F-250

these manifold spacer kits increase power by reducing the transfer of heat from the lower manifold to upper air intake manifold

Recommended for use with MSD HEI Module PN 83647

Peterson Fluid Systems Pulley Flange - Fits #PTR05-1338 (Sold Separately) Brake Hat Bolt QA Series springs have aAnodized aluminum billet flanges press into the pulley and act as belt guides. Flanges fit Peterson pulleys. Note: May not fit pulleys from other manufacturers. Sold individually. 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, oil and fuel filters, and accessory drives. Peterson Fluid