Just wondering if anyone has had the privlige of racing a 540 hrd motor built by a Dr Q??Buddy has one and totally whooped my ass with my old setup.I'm going with a 4 mil setup with aggressive dune port with matt sheare pipes.Stock head thats milled down to 19cc's.Running stock carbs with 390 mains.Anyone have any input on this matter.Do i stand a chance?He beat me by 8 or more lengths in 500ft.Had PT mids with hotrod crank with just the stock setup.Any kill stories?