Pretty excited been wanting to do this a long time!
Some ideas I could use some help with. Aluminum on aluminim is going to rattle (engine cover sitting on those rails... Will need some kind of rubber strip to put under it. Also im wondering how much louder the engine is going to sound resonating off the alum. I was wondering if some kind of sound deadening material could be used. The type used in car ( dynamta etc..) but not sure how it will work with heat...