i have seen all these quads race at sand mountain utah i think this is the way it should be because i have seen a 98 bnashee with toomey t5's boost bottle and boysen rad vaulves and 35mm pwk's out run a lt 500 with a trinaty pipe 44mm carb and carbon fiber reeds and a pro design cool head
the 500 pulled the banshee off the line for a while but then the banshee blew his doors off
what do you think a 86 250r with a fmf pipe will go

 

1 banshee
2 lt 500
3 tecate 4
4 honda 250r
5 lt 250r