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Matt Shaff's Engine Shop / Looses oil pressure
« on: August 16, 2023, 05:38:59 AM »
I have a Dart little m block 400 Cid fresh build with a melling 10550st high volume oil pump and a 7qt pan. When I make a 1/4 mile pass it looses oil pressure the last hundred feet or so and after I let off it comes back. I go through the traps at 7800 rpm could it be sucking the pan dry?