I have an 85 convertible GT and I have been working on switching it over to multi-port fuel injection, so I bought a 91 GT for the wiring harness and other parts that I would need. The trans that was in my 85 had a vacuum kickdown so I ended up using the AOD from the 91 as well. Everything bolted up nice but when I cranked the bolts tight, it was too tight, and now the motor wont turn over. I used the spacer, but it almost looks like the flywheel is rubbing on it. I loosened all the trans bolts and backed it out, and now it can turn over by hand, but it turns over really choppy. Almost as if the torque converter isnt seated all the way in the trans. Is there something I may have over looked when I made the swap?? It should be cut and dry, bolt it up and I would be ready to go, but even the starter is sitting too close to the flywheel and binding it up. Is there some kind of spacer that I need to buy?