Pete I dont know if Im the one who told you about these are not.
These motor's are VERY impressive.
I have owned and own some of the following motor's.
Rb Ws7 and Ws7II
Os almost every version.
and now the CMB with recomendations from Derek Fruitani that he had heard great things about them.Derek was a big electric racer in the late 90's early 2000 and now is focusing on other things and racing some nitro.
I explained to him I like the Grunt of most O.S.'s but the RPM of a WS7.He told me about this italian made motor that has 11 ports.I was like WHATTTTT is this onroad.He said no check out the design of it.So I did and spent $270.00-280.00 buying one.WOW was I IMPRESSED.The carb is even rebuildable and a totally new design and I LOVE IT.This motor has TONS of bottom end and plenty of top end hanging with or beating almost every Ws7 or anything else in it's way.
Do a search on CMB Raptor and read up on it.Very Impressive motor.
*****Look me up on Ebay. I will have alot of stuff going up as 7/7/2016. User name is Dalracer.**** This is going to be a BIG ONE!!!!!!
Just wanted to say Thanks to RcTech for all these years of Great Information.