I just bought another grizzly. It’s an 03 660, with 3,000 mileson it. was run to deep and turned off in the water, blah blah blah. end result was a knock in the bottom end. and a 1000 dollar grizzly. I bought it site un-seen, and doing some research on rebuilding it has shown me the 719 kits, but even with some searching I can’t find anyone stating if they have had good reliability out of them or not. Most threads on here end up dead in the middle of the story so does anyone have actual experience with them?