RcPilotJAE: I just received my BME50 yesterday & was trying to mount it to my Patty using the original GP engine mount, but with even mounting the engine at the end of the mount, I'm about 1/4" off from getting the 7" needed from the firewall to the prop washer (to clear the cowling). Should I get a different mount with longer arms or put a piece of 1/4" plywood behind the GP mount to give me the 1/4" needed. Also, any certain type of bolts needed for the engine mount to the firewall?

Thanks---JC