Peterson Fluid Systems Intake Manifold End Rail Spacer Kit - SB Chevy - .375" Thick Speedometer easy-to-use air/fuel meters for gasoline

easy-to-use air/fuel meters for gasoline

Authentic Mopar® Performance Parts help make that happen

Magnum crankshafts are manufactured from ultra pure AISI 4340 steel

Features Air Lift's Limited Lifetime Warranty

Peterson Fluid Systems Intake Manifold End Rail Spacer Kit - SB Chevy - .375" Thick Speedometer easy-to-use air/fuel meters for gasolineFill the gap between the manifold and the lifter valley end rails when using raised port cylinder heads on small block Chevy engines. Sold in pairs, Spacers include 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