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Posted

i am going to buy a noss head and am wondering what domes size i will need, i just went 40 over and and runnign wisecos, no porting, fmf fattys/powercore 2's, kn filter, boyessen reeds, and a dynojet kit my elevation is close to sea level maybe a few hunder feet max, i would like to bump the compression but i only want to run pump gas, also i may buy a wisecoe crank... would that be a good investment?

thanks for any help guys...help fast please...need to have this thing running again in 2 weeks

Posted

i must say this 3 times a week but here we go again :)

 

the only 100% for sure way to tell you what size dome is doing a compression test.. you "should" be able to run 20-22 domes but without doing a compression test theres no solid answer to give u

Posted

compression test could be a little bit of a problem at the moment because the engine is in pieces on my bench and im waiting on some parts at the moment, last compression test i had i was 85 on one side and 95 on the other but that was when i blew er up so thats not really of any consequence

Posted

im not looking for an end all answer more or less just a guideline of what people think with my mods i wont have to run race gas, a starting point at what i should purchase and and then tinker around from there if need be afterwards

Posted

I would say 21cc with premium pump gas but a compression test after it's put back together would be suggested.

 

-David

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