RE: Poulan 25 from FL trimmer
in essence you made a single cylinder desiel well maybe not but the concepts are the same. if i had the time i would play with that. use deisel fuel with the glow plug. i dont know even if it would have enough compresion for that but who knows. it definatley gives me hope i can get mine running and fly a 1/4 scale 10 lb plane on my homelite 25cc.