Just realised your in adelaide, if you want to catch up and go over a few things, I would be more than happy to, Might even lend you my rare 20T bell to see if it works for ya. also 2 engines would be a big advantage, more so 2 clutches to get my setup going. That would be better, mmmm, might have to look into this me thinks. I am guessing about 130kph with the bigger tires and the 20T bell if I can ever get it to drive, might have to drop it out of the car rolling.