Gentlemen
I believe the 368 engine that I have has a balancer that has twisted, rendering it so that the timing marks are now not correct.
I know this can be a common problem on the "Y" s  but never have seen mention of this issue happening on the LYB engines.
So anybody know for sure?
Also when someone like the Dampner Doctor repairs these things, how does he correlate the crankshaft keyway to the TDC mark?

Oldmics