I went to a lightened flywheel on my old focus when I was supercharged. I had issues with it stalling out constantly. For that reason alone I would say go with a regular flywheel and a nice clutch. The chatter was also annoying, it sounded broken at a red light. The FX300 is a good clutch.
If you auto-X and will stay non boosted, you may want to look into the ford racing 4.06 final drive.
If you auto-X and will stay non boosted, you may want to look into the ford racing 4.06 final drive.