330 kit

[Deadly300]

Just wandering who makes the best 330 kit for a 300. Thanks.

[ontarioracer#33]

four stroke tech dose but do not just do the kit do the head work and a cam mickey can help you with all that stuff i think his site is www.fourstroketech.net

[2muchquad]

you dont HAVE to have your head done,itwill run good with just the increase in cc.i have a 385 kit with stock sized valves it its just plain ignorant.im not gonna waste my hardearned cheese on a set of 1mm oversized valves that may only benefit me at 10k rpm.:)

[ontarioracer#33]

have you ridden one with proper head work and im not just talking about oversizede valves im talking port polish and 3 or 5 angle valve job they do run a lot better with the head work

[chapmanmd]

I'll only say it runs better if you consider an extra 15 hp or so to be worthwhile. If youre not racing a 350cc displacement class, dont bother. Go .080 over, port and polish, exhaust, carb, whatever and go have fun.

[ontarioracer#33]

ya but he wants a 330 so it would be worth it

[chapmanmd]

Just make sure your racing class allows over 300cc 4 strokes.

[2muchquad]

just dont tell anyone if you have a bore kit,thats all,it happens everyday..cheating that is:D