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Nice build and congrats. I would turn up the oil pressure a bit if it was mine. If you spin it any higher I would make sure you have around 70 PSI.




Good point I like to see 10 lbs per 1000 RPM, so at 7000 RPM I like to see 70 lbs. If the bearing clearances are tight, .002 to .003 on the rods and .0025 to .0030 on the mains with non full groove mains that would be the minimum with thick oil like 20W50WT, if the clearances are looser and your using thin oil, 5W30 or thinner then you can get away with a little less pressure like 65 lbs at 7400 RPM, I do


Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)