Once it is done and you are out driving it around it will be worth the time and effort. I have had a (1)AAR 340-6 4 speed(4) 72 Cudas (3) 73 Cudas and now another 1972 Cuda with 440-6 with 525hp. So I have done my share of parts hunting. But it was all worth the work in the end. Can not wait to see how you do setting it up.