I LOVE THIS BIKE, SINCE PURCHASE I HAVE MADE 2 TRIPS COAST TO COAST. I HAVE ONLY HAD ONE BREAK DOWN BLEW THE ACR OUT OF THE HEAD IN KANSAS. MY UPGRADES ARE A 475 S&S CAM AND PORTED AND POLISHED HEADS IM RUNNING A 2 INTO 1 PIPE AND THIS IS THE QUICKEST HARLEY I HAVE OWNED, LOVE THE M8 MOTOR. IM 62 AND HAVE BEEN RIDING SINCE I WAS 9. CONTACT ME IF YOU HAVE ANY QUESTIONS ABOUT THE BIKE AND MY UPGRADES.