I can't find the crankshaft TDC dot I have a +4 and a B4 but no 0 should I just put #6 at top dead center then put my camshaft dot at 6 oclock? motor is in the car 402 hands are dirty trying to get something done before the games start
0 would be the keyway without a mark in that case. put it on that keyway, install the chain bring it to TDC on #1 or #6, drop lifters into the bores. depending on wheter it's 1 or 6, both lifeters should be all the down and the other two should be up off the base circles but those lifters should at the same height or very close.