i like the look of the round ones better, ive seen a few designs that i like, im gonna make it out of 3" polished aluminium,about 6" tall with the air fillter at the top,also 2 inlets at the top about 1 1/2" away from each other,with 2 small nipples at the side,1 at the top and 1 at the bottom, with some clear hose between them so u can see how full it is. Would it be worth it to make a little drainplug at the bottom?
any1 like this idea