RE: Conversion question
I don“t think it is very complicated;
Insert glow adapter and four stroke glow plug. (Glow adapter is available from Horizon Hobbies for 10 bucks.)
Mix two parts of high test gasoline to one part of 10% oil -- 10% nitro glow fuel and fill your tank.
Open the carb needles about 3/4 turn more than normal.
Start engine and adjust as necessary.
AV8TOR