I bought a '01 XCR 800 with reverse last fall. it had 8000 miles. I put a little over 3,000 miles without any problems. Now with over 11,000 miles i feel it would be prudent to have the engine rebuilt and why not throw in a 180 hp kit. I'm seriously pondering sending the complete engine over to Hot To Go racing and have them rebuild the motor along with buying the 180 kit. How many of you guys have done this? How is the reliablility. I'm probably gonna run a little VP race fuel on colder nights in it since i have so much of it lying around(i'm a dealer)Any comments or suggestions is appreciated. I wanna get the ball rolling. My dream is a Mint XCR800 with 180 hp and a 136" track. But for now just the engine.