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View Full Version : whick big bore kit?



Atreyu
06-05-2003, 03:21 PM
For a 300ex what do you think woudl be the best bore kit? I want it to be semi-reliable but also able to beat piped or stock 400s. Im leaning to the 330 kit but hows the 313?

Diedrich
06-05-2003, 05:31 PM
330 are badazz man..i had one at one time and it would beat a stock 400 and hang with a piped 400

wilkin250r
06-05-2003, 05:44 PM
I can't speak from experience, but I doubt if a 313 will keep up with the 400.

Check www.powroll.com they have some awesome engine kits that will eat any stock or piped 400EX

Atreyu
06-06-2003, 06:51 AM
Thanks..I might go with profabs 330 kit.