it does mount in the same spot. I have that combo in a 76 Duster. make sure you use the Schumacher motor mounts. It will not bolt up right if you do not. I have fought this problem for 14 years now and just found out about it and have to pull it out and change them. driveshaft may have to be adjusted depending on what you have now but the x member will be the same. tranny mount will be the same if you use the schumacker mounts. If you do not it will be about 1/2" off.
