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View Full Version : On the Cool Dome what CC of Dome?


ERBE
12-02-2006, 03:18 PM
What is the CC size (COMPRESSION) to run 92 octane what compression? is 19 cc only race fuel?
C-LEIGH RACING
12-02-2006, 05:19 PM
I would say a 21 or 23cc on a fresh engine.
Neil
Kirt13
12-02-2006, 07:37 PM
Neil,
So I have the CT PRO-X 330R motor with mid range portiing and a 30mm dome. Wouldn't it be best for me to go ahead and get a 23mm dome? I want to keep pump gas.
Thanks!!
danbobsR
12-03-2006, 08:59 AM
ERBE if you need a 21cc for a stock cylinder cool head I got one for 25 shipped brand new in the package.
C-LEIGH RACING
12-03-2006, 12:40 PM
Originally posted by Kirt13
Neil,
So I have the CT PRO-X 330R motor with mid range portiing and a 30mm dome. Wouldn't it be best for me to go ahead and get a 23mm dome? I want to keep pump gas.
Thanks!!

If the engine is performing like you want & not having any problems, I would say just leave the 30cc in & use that untill its time to rebuild. The old saying, if it aint broke dont fix it, is what I would go by.
Neil