Read the post I have on my uncles car and e85 we've only run it one week end but I can tell you throttle response is instant from 500 rpms and this is with a big chevy with square port heads and .700 lift roller.I dont see why you couldnt run it on the street I do not think fuel milage would be great because it has to be rich at idle and part throttle to over come the lack of any king of enrichment.