1. robthechemist

    Can debri fall thru crankshaft flywheel bolt holes into oil sump?

    I had to helicoil one of the flywheel bolt holes in my crankshaft. In the process there was some metal shavings that I cleaned out best I could. I am curious if its even possible for them to get into the oil and cause damage? Or is the tiny area behind the back of the crank separated from the...