i like the idea of the 08 coupe. and for even more grunt you could find the ford racing 4.06 final drive. the diff in the mtx 75 could be interchanged for different ratios dependent on engine . (iirc there are about 3 or 4 factory gearsets, and last i remember this wasnt too hard to do) you sir have my wheels turning, which is a bad thing...
MR. freaking negative
i'm not an enthusiast...... the internets told me.