which is why i was first concerned...since your uncle ran a blower with those heads, i'd assume the combustion chamber was larger...

 

thanks guys cant even explain on how much i apprecate it for pointing that out to me deff saved me alot of time and aggravation. im still learning about engine internals i probly wouldent even of noticed that dident really think that would change the combustion i only thought the bottom end determined that. well so now i got another 1000$ issue wish i could find somone to mke a trade lol

 

www.elliottsportworks.com

talk to him...he might be able to do some work with those heads and get them to work...if not, he's an awesome guy to talk to and will give you a lot of help with your build, even if he can't sell you anything. great guy

 

If the combustion chambers are larger you're probably not going to be able to shave enough off the bottom and keep everything the right shape, angle etc. Good luck!