widen it out with spacers or a arms if u have the cash, 50 inches should be ur goal, put some nice lightweight rims like dwt .125's with hoosier flat track tires, prolly 18-20 inch, make it have alot of top end power in the engine( talk to ken o connor) and keep it short, prolly gonna have to mess with the gearing, remove front fenders and maybe shave rears to give u optimal room to move around so u can really lean into the corners