Normal pressure real hard to say because there are many factors to that. That said on most it should around 35PSI when warm if not a tad bit lower. Oil leaks caused by oil pressure being to high most of the time is caused by the relief valve sticking or some other such problem. Had that happen on an Old Chev Vega years ago and it would blow the filter gasket in seconds
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Today's Featured Article - Earthmaster Project Progress Just a little update on my Earthmaster......it's back from the dead! I pulled the head, and soaked the stuck valves with mystery oil overnight, re-installed the head, and bingo, the compression returned. But alas, my carb foiled me again, it would fire a second then flood out. After numerous dead ends for a replacement carb, I went to work fixing mine.I soldered new floats on the float arm, they came from an old motorcycle carb, replaced the packing on the throttle shaft with o-rings, cut new ga
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