[MAStuart]

What trans is in it now? If its a stick are you going to reuse the tranny? If so you will need a different bellhousing. You will then mount the trans in the same position it is now. You will then align the engine straight in the chassis as it is now even if its offset to one side or the other. Then the mount for the engine can be made to duplicate the engine trans angel you have now. If its an auto you will be changing that too. But say for instance you were using a c 6 on the Fe and you are going to use a c6 on your new motor it s going to take a different trans. But if its the same length tailhousing and mount location you will mount it in the same location as the old one. You should be able to use your old drive shaft in both cases. In both cases above you will align the engine the same way.