You can also check out http://www.rayaracing.com

I have Ray pinch all my off-road .21 sleeves and he is top notch as well. I have never had JB (osrocket) pinch one, but hear good things. I have an OS RG .21 mod engine in my truggy that has 4 Gallons on a pinched sleeve. Still has great pinch and will idle forever.


Now can anyone point me in the right direction for Mugen MR12 engine parts?
I need soem bearings and maybe a complete rebuild as well.

Thanks