300-330ex help?!

[300_14_racer]

im making my 300ex to a 330ex and i was wonder what should i get and what brand like do i just get the piston and stuff or do i need more and how much will it cost and how much of a difference.......p.s. i have it piped and extended axle a arms and swing arm and its jetted thanks any help would be apreciated

[GT300]

Try doing a search. There is a ton of information about 330 kits.

[300_14_racer]

ive done that but it hasnt really told me much and i would like to know what everyone thinks and what are the basic essentials you would need

[GT300]

With a good 330 kit you will be able to out run piped 400's. You will need the bore, hardend rockers, titanium valve springs, porting, oversized intake and exhaust valves, a high compression piston, bigger carb, and a different cam. I would also highly suggest an exhaust and high flow air filter. This work can be done by curtis sparks, profab atv, TC racing, four stroke tech, and probably other companies.

[300_14_racer]

how much would all of that cost

[300eXTraILRyDeR]

anywhere from 300 for just the piston and sleeve to 1400 for everything