If you are new to gas engines I would go with the Brillelli line of engines. Scott has the best customer service you will find. If you have any questions or problems Scott will stay with you and get it working right. I should know I have 3 Brillelli engines and the reason is the support Scott gives his customer's. You would like both the Brillelli 26cc & 36cc engines. My Brillelli 36GT hovers my 12lb Giles-202 using a Bambula 18x10 prop and the plane has unlimited vertical. Get a Brillelli you'll be gald you did.

I have a SV-26 and it is an OK engine if you know gas engines. I would still rather have the Brillelli 26 anyday.