1967 Cuda FB project
Did you ever find out were the engine needs to set as far as height?
I built an adapter plate and mounted a T-56 to my 5.7. Had to make a new tunnel and cross member. You have to shorten your steering shaft housing as short as you can and then install shaft. That will tell you where you can put the engine. Can only go so low and only so far to the left before you hit the steering column. That's where I put the engine.:D