Rcmk head question.

[Gordo...]

Does a rcmk cr300 fit a zenoah g24/ g27 crank case. I have a 26 but that's 2 bolt and 32 are way to big.

 

[mark35]

The bolt pattern is the same so it will bolt up but the cr300 is a 30.5 so you would need to install +2 stroker crank or the cr290 cylinder

 

[Gordo...]

Thanks for the info. Had motor back in the day in my hpi 5sc. There's something about that motor, but what I can remember it really rips, rpm to the moon. Hard to find parts for but head is good, just want to put a new ring in it replace the broken case and see what happens.