Hey, sorry if it was already covered in an earlier post at all... but... I won a Sirio Evo 3 STI .21 5+2 port motor at the Kyosho Championships yesterday at Rev and was wondering what peoples experience with this motor has been. I saw that Cody King and Ryan Lutz (plus a lot of the other kyosho guys...) were running them. And according to Lutz, he doesn't mod his at all. Those guys were running this same motor in the new st-rr truck and they were ballistic. Some of the only few who dared (or were capable of) tripling into the south 5 jumps and doubling out instead of double-double-single or vice versa... And that was in their truggy! I was planning on dropping it into my 8ight-B and giving it a whirl... I have been running O.S./Novarossi's for awhile and before that, Ninja's. How does this green machine hold up? plus. how do you find the off-white sirio head for it that I saw on some of the Kyosho guys's cars..? I've seen it before, but I believe Levi Jackson was running it. (Isn't he sponsored by O.S.?)