Ralph has reworked a Zenoah G-62 and a G-26 for me. One could not imagine better customer service or super competency.

The G-23 has been out of production for a while now. I'm glad that I still have my NIB G-23 in my stash. It was a classic among gas engines and it did tons to get we modelers flying with spark plugs. Another classic is the Quadra Q35.


Ed Cregger