Sounds like a rod knock to me due to a spun rod bearing ?, other signs include oil loss, black oil....and note the hissing sound at the end of the video. Perhaps what staretd as a oil pump problem, resulted in a rod problem and more....any insights ?
@alphawolf099 - the harmonic balancer sprung a progressive wobble - which affected the bearing. 1cylinder - got the motor reconditioned.
atulvaidehi 3 months ago
howd you go, was it a spun bigend or gugeon pin
alphawolf099 3 months ago