Hey it's a rat rod, maybe try a few jackshafts to get some clearance? I was just really liking this build and would love to see it motorized. And if it will roll with you sitting on it then it's not too low ha ha.
I have been looking at a few different ideas for a motor, though I am planning another for this winter. Would like to put a predator 212 in one of these frames, but I know the cops in my area would go nuts.
But I am looking at the motor dax has on his site. Make a speed demon that is still a street legal, at least in looks.