To all fellow Banshee owners and smart ATV'ers, I got a great deal on a set of Pro Desighn Cool Heads for my Banshee.Thing is they came with the 20CC domes and not the 22CC for the stock motor. I have FMF Woods pipes and K & N filter. It has been bored .020. That's it for the mods. Can I run these or do I need to get the 22's?
Thanks..........

 

in my blue banshee be4 i got it ported/polished i ran 20cc and they ran great...lots of bottom enD!!!! u dont lose much if any top end with them either but now i have 17cc domes in it because of the motor work...u will be fine running them

 

i got a 99 banshee and i have fmf fatties gold series on it,a unifilter,boost bottle,280 jets ,diff needles, reed spacers,power reeds, power core 2 silencers, and i was running the stock head, and i still havent done any motor work to it , i bought a cool head for it , now i dont know much about this motor stuff , but i know mine ran fine with the stock head and i bought the cool head for it and i put 2 size bigger domes in it that is bigger than stock and mine runs fine, i dont know if this will help u out or not

 

you should be fine with the 20's. Pro-design doesn't recommend much below 21's if you dont have your crank welded, but i know alot of guys who run 19's with no prob. your ok to run 19's if your not gonna drag race much. If your going to, it would be recommended that you get your crank welded. your also boosting compression, so you will need to get some bigger main jets to adjust for the change. I went from 290's to 320's on mine when i added the cool head. you will notice a power diff too. its sweet. enjoy.

 

Thanks, Blue, '97, and Dune.....I can't wait to get 'em in and run......:<)