Dome Size/Compression Help?

[ramboner69]

so i installed a cool head today 20cc

my mods are as follows

mx port

stock carbs with tors

t6's

.20 over

v3's

k&n filter

im about 350-400 ft of elevation

i wanna run pump gas(93)

need to know what dome size or compression i am 100% safe with

thanks for any help

[Snopczynski]

you need to check the compression, porting and base gasket thickness will affect compression.

Edited February 21, 2008 by Snopczynski

[ramboner69]

elevation is between 350-400ft

compression right now is pretty dead on 160psi

[rubberneck]

Im sure some of the experts will chime in, but i was under the impression that 150psi was about the max safe compression on 93. you may want to get a set of 21cc domes.

[ramboner69]

Im sure some of the experts will chime in, but i was under the impression that 150psi was about the max safe compression on 93. you may want to get a set of 21cc domes.

thanks for the help

i ordered a set of 21's today and hopefully that fixes my issue