The highest numerical diff does not always give the best results.
The trans gears were calculated around the stock 4.16 FD and it seems to be working best with it. I personally would have thought the 4.44 would have worked the best. I guess as the HP goes up you can stretch out the gears without any negative affects.
Wish I could spend a little cash on a drag car but times are tight right now.
Anyway great job. I cant wait to see Jamie Marsh get his gears in and see what he does.