jet size

[kissiimack]

what size jets should i get: i want to put a pro circuit racing pipe on it and run an open air box also the head has been bored .40 over..

 

[kissiimack]

its for the blue one in the background of my sig

 

[blasterfreek30]

mabe start with a 260 270 and go from there, the only way to tell what jetting u need is to ride it, and plug chop!

 

[kissiimack]

thanks man i'll let you know how it goes

 

[kissiimack]

were do you guys usually get jets from?

 

[LoneWolfNY]

http://jetsrus.com/main_page.htm