hello dan thanks for the response. I need to mount it at the back toi be more stealth but i do like the foward mount sumper simple fabrication . yes i think i may need to adapt a rack i just wanted to see what poeple ideas/knowledge was .
Just a thought Fireball, over here you see a lot of bikes with a milk crate on the rack for storage and transport. I always thought that would be a great way to hide an engine and get some sound proofing. The sound waves bouncing off the ground would still echo but the top being open would direct a lot of noise up and away. Would need some sort of sound absorbing walls and at least some of the bottom cut away. milk crate+bicycle - Google Search