ORIGINAL: Hibityhupla!
the b14 is kinda a little guy...the d12 series works awesome
DUDE .. lol .. a tamyia frogger weights what .. 3 lbs? It still did about 40 mph than the second stage blew and most of the top of the car was incinerated.. lol
A racing Idea would be an adjustable wing. That you can change the pitch while driving. That might not be too hard to do at all.