Yeah I'd say that we have several customers every year asking for 700 hp street engines. Once we ask them if they really, really want a 700 hp street engine they usually back off to "well, perhaps I'd be happy with 600 hp". We did do a 700 hp street engine for a guy with a four speed car. The car wasn't driveable so he pulled the four speed out and swapped in a 727 with a high stall converter and then he could drive it. He drives it to work on nice days. It is a bear of an engine but he makes it work.