Peterson Fluid Systems Crank Driven Gilmer Pulley - 1.020" Wide - 21 Tooth Cylinder Leakage Tester Single Inner Valve Springs from

Single Inner Valve Springs from COMP Cams allow you to build the perfect spring assembly for your application

but also allows for a large inverted 3

a built-in carrying handle and tray

Silver reflective marks work best against darker surfaces during cutting or welding for high visibility

Peterson Fluid Systems Crank Driven Gilmer Pulley - 1.020" Wide - 21 Tooth Cylinder Leakage Tester Single Inner Valve Springs fromPeterson's gilmer pulleys are machined from aircraft quality aluminum to exacting tolerances to insure concentricity and accurate fit. 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 System products have been proven in NASCAR, NHRA,