GP Ryan/OS 120 pumped engine owners need only reply
Those of you out there (and I know there are quite a few of you) using the OS 1.20 pumped engine in the GP Ryan please advise me of any gotcha's or things to look out for. I've tried to do a search in the archives but perhaps this post will jog a few memories or bring up things I might have missed.
FWIW I'm planning on using a 15x8 prop and the fuel tank that comes with the plane as well as the stock spinner.
looking forward to hearing from you guys....
Jeff