I have an oil leak and have noticed a new rattle, I think its becuase I let my oil level get too low and it affects oil pressure and in turn chain tension. When I ran some lucas oil this morning it was much better although once hot it did rattle again. Looking at these marks on the head, it looks like the PO had slap but replaced the guide as the marks are behing the plastic guide as well
u/CommunicationGlum525 — 16 days ago