Anybody knows or heard about this engine? I got mine when I bought a second hand MRX 3 1/8 on road car. I searched the internet for these engine and all I could find is Crono Buggy and buggy engine. Could this be a buggy engine that the previous owner put it on the on road car. For info it has a green heatsink and it is turbo type head. I need info about this engine regarding pwr spec.