Its not worth the money. As it has been recommended in the past few posts. Just buy a better engine. You'll probably get more run time, and have way more power on tap.

Hell, I had a Force .26 in my first buggy and I couldn't run for more than 7 or 8 minutes a tank. When I swapped to the OS .30vg it was insane as far as power is concerned, and it also lasted a long time. I ran nearly 1 1/2 hours at a fest straight and only used about 700cc of fuel during the whole time. Most of the time spent on high speed runs and drag racing.

Buy a better motor, thats all I can say. When the power is on tap instantly there is no contest.