I have an 05 v force and i need a little more power is a fundy 730 kit the way to go and does anybody know if it is less reliable?? and where can i get it well thanks for any help offered!!

 

Both fundy and fourstroketec have 730 kits. Do a search on your search engine and you'll find them. If done right they will be as reliable as stock. Fundy will likely cost a little more seeing as the parts will come from Canada and you'll have to pay a little more to get them here.

 

I went with Fundy and have no complaints at all. I ordered the kit and installed it all myself. As long as you have a shop manual and some basic hand tools, it's not very complicated. The only other thing you need to do is take your cylinders to a machine shop to bore it out.

I've had my 730 kit in now for about 6 months and have had no problems whatsover. The power is awseome, but not to the point of being out of controll. My cousin has a new Rappy 700 which would leave my V behind once he hit his 3rd gear. Now that I have the 730 kit in, it's no contest! Low end power is not much stronger than it was before "it was a handful before the kit", but the midrange and top end is where you feel the speed gaining very quickly. Ray Fundy is the owner of Fundy Powersports and is a real good guy to do business with. He's down to earth and can help you build a bike for strictly drag racing or one like mine that can putt-putt down the trails slowly when you want to and later suprize some YFZ riders in a drag race. I think Rays addy is www.fundypowersports.com.

Good luck!

 

dude forget the 730 go big!!!!!!! get the 900 kit

 

By what I have read on another forum, the 730 will always be the fastest KFX. The big bores get tons of low end, but the 730's run better up high. Again, this is what I have read, I dont have a bore kit so I cant speak from experience.