Lancourt hasn't sent my cylinder back yet. I hear they are down a machinist. . On a lighter note i got the 77 rm 125 back together with a fresh rebuild and tune and it screams. Horrible powerband like a pinto with a 300hp nos plate. It is on the rear fender or off. When I get the 500 back we are going straight to the dyno to data log with a wideband 02. will post the sheets. Oh yeah, the shop cobra is for sale. 740rwhp, 93 octane, emissions legal w/ cats and all factory equipment. 4,000 original miles, black 03 mustang cobra convert, $29,000.