Originally Posted by sailorsam

Well the engines out and i now know what happened. When the belt broke apparently some piece or pieces got lodged behind the harmonic balance and through the front main seal.The metal part of the seal got pushed back into the oil pump chain. The chain apparently jammed causing the timing chain to jump. I've verified the timing chain jump by trying to align the cam locking grooves(they wont line up). I can't seem to find a timing mark on the harmonic or any where else for that matter. The service manual says " Rotate the crankshaft to 40° ATDC" I can't figure out how to find 40 degrees exactly with no indicator. I will be posting some pics tomorrow if i get a chance.