No one else is responding so I'll try to help you out. I often get little to no response to my posts too. These guys are more interested in the bigger birds. I have a freind that flies a Venus with a TT .46 pro. Your engine should do well but I don't know much about it. The fuel tank that came with it will be plenty. It will fly a 2 stroke for at least 15 minuts, 4 stroke longer still. The battery will also be fine for four flights, there are a lot of inexpensive high capacity packs available now..just depends on weight and how often you want to charge. Any hobby shop will have fuel dots, or check on Tower Hobbies. Good luck!