PRESSURE OIL CENTER MAIN

WE DRILL THE BLOCK & TAP INTO THE OIL PUMP FEED GALLEY. THE CENTER MAIN CAP IS DRILLED & TAPPED FOR A 90 DEGREE BRASS FITTING. AT THIS POINT WE CONNECT THE OIL GALLEY TO THE CENTER MAIN CAP WITH 1/4" TUBING. THIS ALLOWS PRESSURIZED OIL TO FLOW FROM THE OIL PUMP DIRECTLY TO THE CENTER MAIN BEARING. THIS MODIFICATION GREATLY INCREASES THE LIFE OF THE ENGINE. WHEN USED WITH OUR COUNTERWEIGHTED CRANKAHAFT, THE NORMAL RAPID WEAR OF THE CENTER MAIN BEARING IS ELIMINATED.


WE RECOMEND THIS MODIFICATION BE USED ON ALL MODEL A FORD ENGINES!

PRESSURE OIL CENTER MAIN BEARING

1/8" PIPE TO 1/4" TUBE STRAIGHT FITTING # A-WHD68x4

1/8"PIPE TO 17-/4" TUBE 90 DEGREE FITTING # A-WHD69X4

HEAVY WALL 1/4" TUBING #A-WHD-14

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