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L79racer · 03-21-2016, 09:10 PM

What crank is in your motor? I had a very similar problem. ruined motor twice. Kept loosing pressure. Thought it was aerating oil. Tried more, then less oil. changed pump, pickups, restrictors no restrictors etc. Finally got new crank and it solved the problem. I had an eagle crank that was crossed drilled from 2006. Machine shop said that they didnt do that anymore. New eagle crank and no more problem. Sounds crazy but everything else in motor was exactly the same.

03-21-2016, 09:10 PM	#44
L79racer Member Join Date: Jan 2005 Location: North Massapequa, NY Posts: 218 Likes: 0 Liked 0 Times in 0 Posts	Re: Oil starvation issues SBC HELP? What crank is in your motor? I had a very similar problem. ruined motor twice. Kept loosing pressure. Thought it was aerating oil. Tried more, then less oil. changed pump, pickups, restrictors no restrictors etc. Finally got new crank and it solved the problem. I had an eagle crank that was crossed drilled from 2006. Machine shop said that they didnt do that anymore. New eagle crank and no more problem. Sounds crazy but everything else in motor was exactly the same. Last edited by L79racer; 03-21-2016 at 09:20 PM.