Mid-USA Current Catalog

ENGINE SECTION RED PART NUMBERS INDICATE NEW PARTS 6-106 1 2 3 4 5 6 7 8 9 10 11 CONTENTS REFERENCE GENERAL EXHAUST FUEL DRIVE TRAIN ENGINE WHEEL CONTROL FRONT END FRAME ELECTRICAL Oil Pumps & Super Pump Kits • Designed to scavenge power-robbing hot oil from the lower end quicker than the OE unit. • Less oil on the flywheels and rotating parts provides limited oil drag and more horsepower. • CNC machined from 6061-T651 billet aluminum. • The feed and return gears are individually matched to each body for maximum flow. • The ports enter and exit from the bottom of the outer cover for the cleanest look possible. • See 6-108 for mounting hardware. • Instructions included. Note: 1973/1980 models require the use a crankcase oil passage drilling jig for proper installation. • Easiest and most cost effective way to increase oil pressure in all Shovelhead and Evolution motors. • Having proper oil pressure increases performance, quiets noisy valve train and drops the warm operating temperature by an average of 20 degrees. • Each kit includes three color coded springs and detailed instructions. BILLET OIL PUMPS FOR SHOVELHEAD & BIG TWIN EVOLUTION SP-1 SUPER PUMP KIT FOR BIG TWIN Model & Year Rpls. HD Part # Shovelhead & Evolution 1973/1991 26190-73 67092 Big Twin Evolution 1992/Later 26053-92 67091 Included Parts Part 67036 Fits Big Twin Single Cam 1973/1999 • Adjust your oil pressure easily with the Pro-Just pressure relief cap. • Made from billet 6061 aluminum. • Kit comes with blue super pump spring. • Adjustment of the oil pressure is done with the engine running. • Turning thumb screw clockwise increases oil pressure, while turning counter-clockwise decreases oil pressure. • Includes detailed instructions. • Installs super pump spring and split pin with ease and without damaging the cam plate. • You do not have to remove the cam plate to install super pump springs when using this tool. PJ-2 PRO JUST FOR BIG TWIN Part 67037 Fits Big Twin Single Cam 1973/1999 • Designed, engineered and manufactured to properly increase oil pressure in Twin Cam motors. • Includes three color coded springs and three new split pins. • Includes detailed instructions. SP-TC SUPERPUMP FOR TWIN CAM Part 67038 Part 60701 Fits Twin Cam 1999/Later Installation Tool

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