This may be a dumb question, but what would cause a spun bearing on the crankshaft? I'm just trying to learn, & see if I could have done anything wrong!!
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This may be a dumb question, but what would cause a spun bearing on the crankshaft? I'm just trying to learn, & see if I could have done anything wrong!!
Did you spin a main or rod bearing? Did you at least Plasti-Gage the clearances when you assembled the engine? Do you have an oil-temp gauge down in the pan? Did your oil-pressure gauge look OK at idle and across the rpm band? Were you running at least a 10W-40 good racing oil? 84Dave
did you check clearance between sump pickup and oil pan. I always go 3/8"Quote:
Originally Posted by FLYIN-9
Did you spin #1 rod bearing?