Try playing around with tire pressures! Increase your fronts to lower the friction from rolling resistance and lower the rears as low as you can safely to aid in launch control of wheel spin. Might just get you where you want to go and as there's no restrictions on fuel I'd try adding some octane boost to get a slower more complete burn, pull your air filter to get as much air into the engine as possible. You can also try running different heat range plugs, up a step or two from stock to insure a complete burn which translates into power at those pressure lowered rear tires. Then practice, practice, practice your launch technique. The first 60' are where most races are won or lost. HTH. JIM