I recently bought a 67' Bronco thats in great shape. The only thing is that it has a straight 6 in it. I'm not sure what straight 6 it is, its wore off the motor. I dont know if its a 250 or a 300. I had a friend run the number on the motor and it was out of a 70 something model ford car. Its rigged up pretty badly, an air cleaner wont fit, the carborator touches the hood when shut. I plan on lifting it so I would rather have the V8. Will a V-8 mount up to the transmission?