Issues with pre - 70's 318 in a 73 Duster

krazykuda said
Yes, the timing tabs on the 67 & 68 engines used the two bottom bolts for the water pump to mount... With the water pump off, they are not there...

So in that case, the harmonic balancer would also have the timing mark in the incorrect place too, if there was to be a conversion to use the opposite side w/pump outlet, conversion would need :cover, balancer, w/pump and brackets.