too jet or not to jet

[wvwarrior]

just recently rebuilt the top end and had summit off road do the bore. went 40 over stock with wiesco piston. I also have a fmf powercore 4 s/a and k&n airfilter with stock air box. do I need a full jet kit or just a main jet. and what brand kit.

 

[YAMAHAULER]

just buy a few main jets and pilot jets don't do the jet kits
start with a 147.5, 150,155 main and get 3 bigger pilots
if it idles fine then you will just need to find the right main jet to get her tuned in

 

[88WarriorBoy]

next he will ask where to get single jets and your answer is www.JetsRus.com

 

[YAMAHAULER]

snappy fast service here I tell ya!

 

[88WarriorBoy]

nothin against u dude but we have this down to a sicence, because of all of them questions that we are asked on a daily basis

 

[lbjamm]

snappy fast service here I tell ya!

right on

 

[wvwarrior]

alright thanks for info, will get me a couple of jets and hope to find a right combo.