Peterson Fluid Systems HTD Oil Pump Pulley - 33 Tooth - 5/8" Bore - 3/16" Keyway - 1.020" Wide New Vintage USA From the one-piece sealed housing

From the one-piece sealed housing with a tire tread top

we mean it

Drain pan with built-in pump holds and refills fluids when changing rear end gears

AFR's new 165cc is perfect for 289 and 302 engines operating from idle to 6000 rpm

stock port

Peterson Fluid Systems HTD Oil Pump Pulley - 33 Tooth - 5/8" Bore - 3/16" Keyway - 1.020" Wide New Vintage USA From the one-piece sealed housingHTD (High Torque Drive) pulleys are CNC machined from billet aircraft aluminum and hard coat anodized for durability. Pulleys are 8mm pitch. 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,