I just bought it recently. The driveshaft stripped the first day I had it out. My luck. Runs perfect. No miss, no hesitation. 7200 is max at full throttle. Doesn’t go above it. Right at 62 on the speedo. I put new impellar, driveshaft , wear ring, carbon ring on it. It runs the same as it did before all that. 108 hrs on it. Changed nose cone grease. The pump spun smooth. I do have a water leak that I’m having a hell of a time tracking down. It’s not the carbon ring. Doesn’t leak much. A few inches in hull. Antifreeze level doesn’t drop.