trucks or buggies?
get two hpi nitro mts, take the front drive assembly out of one and leave the other. the 2wd will be faster.
Good drivers do not need 4wd Stadium trucks, Its that simple. If someone cant control a 2wd stadium truck then they have no business racing. Also if you had half a brain you wouldnt set your stadium truck up to wheelie so bad it flips on its lid. If he/she aint smart enough to gear up or add weight then he/she has something wrong with them.