Weisco are good, though I am not running them, running JE product instead..... Nevertheless, I run the 440 kit with 14:1 compression and getting bout 54hp on the dyno at the rear wheel..... You should at least achieve 48-50 HP.

 

i have personally decided to let laz at gt-thunder to my work. i dont trust a single shop up here in alaska to do my engine work. i do everything myself but i dont think i can resleeve my cylinder. so i have no choice but to send it out. zvhonte, reading your post from z400 c e n t r a l were you said you think it is smarter to peice 2gether your own and that all you are buying is the name. i disagree, yes it would save me money, but what buying a kit does is save you the time of shopping that is were the extra price comes into play, and you KNOW for a fact your bike is set up by someone that knows what there doing, not some high school drop out working in your local shop. thats what is like for me anyways, maybe diff for you? and yes, LRD, YOSHI, CT, they all are charing for there name there charging about 500$ for there name. laz is giving me a really good price, i dont know that i could even buy all the parts and install them myself for that price...

 

whats up with z400 c en t r a l being forbidden when its all put 2gether?

 

if yall wont hp go to duncanraceing.com and buy the 470 kit i heard it rocks