I'm looking at getting a new engine for my ST-R. Narrowing it down to RB WS7III or the C6BB. Any input would be helpful. TIA

I was thinking of getting the C6BB as well, but then went with the cheaper Dynamite Platinum .28 for my Losi 8ight-T. It's in the mail and I must have got the last one at Amain cuz they're back ordered now. I'll let you know what I think.

I'm curious about the C6BB though. It seems like a fan favorite for the money.