Hey all, just picked up another banshee, well, 2... One of them is a 4 mill with a dune port, he said he thinks it's 18cc domes(built the motor like 10 years ago) has 34mm keihin carbs, pro design coolhead,he ran a mix 50/50 110race fuel and 92 pump gas, we are wanting to run the bike on just pump gas, do we need to change up the dome size? Do we need to check compression in order to know if we need to change size? He said he's run it on straight pump gas before and that it seems to run fine just not as much power, thanks everyone, and a pic of the bikes for attention! The yellow is the 4 mill, blue bike is stock other than pipes and a boost bottle[emoji23] still has tors and all, it was his wife's bike. Also, what's the value on a set of blue fullbores in like brand new shape? They're flawless Sent from my Pixel 3 using Tapatalk