Peterson Fluid Systems HTD Oil Pump Pulley - 36 Tooth - 5/8" Bore - 3/16" Keyway - 1.020" Wide Jones Racing Products Higher pressure caps increase boiling

Higher pressure caps increase boiling point to improve heat transfer

4-3/8 in OD Balancer

Operates without misfires up to a minimum of 7500 RPM

2003-2006 engines which were originally flex fuel will also require Delphi Multec 2 (factory truck style) injectors to be installed

Peterson Fluid Systems HTD Oil Pump Pulley - 36 Tooth - 5/8" Bore - 3/16" Keyway - 1.020" Wide Jones Racing Products Higher pressure caps increase boilingHTD (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,