I don't remember the FF models I started flying somewhere around 1948, except maybe for some Walker Gliders, Hornets, and Ceiling Hoppers, and I do recall the frustrations of trying to start a Wen-Mac on a plastic ARF I got for Christmas 1949 or 50, but my first CL flying really started around 1956 with an Enterprise profile P-51 and the O. K. Cub .099 I bought myself around 1949. Shortly after I got to where I could get several flightw without needing the tube of Ambroid, I chucked that old Wen Mac in a vise, connected a Walker Ballon tank, filled it with Fox Blast or High Nitro (not sure which name they used the), top Flite 7-3 wood prop, and with a lot of flipping and playing with the needle valve, got one run. The prop actually freewheeled to a stop when the fuel ran out. I actually burned up my first engine. But not the last!
I still have the Cubb. It still runs. Almost as much power as some of my Black Widows.