I just put a 2004 Yardly Haventson with upgraded tensioner blocks. Under 20k miles so it was not damaged in any way. Dropped the 3 magnetic drain bolts and found each one spotless. Rattled all my fillings out of my mouth. Installed megaphones taken off Kenny Roberts Yamaha dirt bike. CR Axtel was the tuner at the time. Slid right on and had those wave plates that muff the noise/power out the cone.
Bought it for the rear fender it had. It's a softail standard. Yardly had a test ride while it showed up at a race. Took out the 2026 front single disc whatever it was, and it sure braked better, torqued up faster than that 22yr old pile I have now.
Tormenting the motorcycling community one post at a time