390 kit

[yellowrider]

what do you all think about a 390 kit or is there a 390 kit out there i know there is a 330 kit but he wants a big bore kit so i am going to get him hooked up with a BIG BORE kit

so what will he need to make it some what reliable and how much do you think it will cost ??

aand anything else that you think would be useful would also be helpful

[ATV_MAN]

I know you can go to www.fourstroketech.com and it shows a 390 big bore kit for a 300 but it doesnt tell anything about it or how much it costs though.

[R-Crazy]

i cant imagine it is too reliable.

dave

[330exracer]

don't just get him the biggest badest big bore kit just for the **** of it. their are not very reiable. you only need a 390 if you are a racer. just give him a 330. u will be regretin this decision becuase of maintence.

just to ad im get a 385 but hence i race. and im very mechinicaly inclined.