please help!!!

Hello, I just replaced my 2004 RXP 215HP with a 2011 260 Horsepower engine, I received the engine with the crank and the cam gears already in place, stated in description of eBay that it was a good running engine, I reused my old flywheel (used new flywheel bolts) and reused the back cover, now...

i bought this jet ski and i went out on it for a couple hours, it has 108 hours and i just pull motor out. the hull was fill with oil in the back end i haven't found any bolt leaks ect... the PTO boot is a little bent looking and i'm trying to figure out if the oil leak could of been coming from...

Last Friday, I took my ski back to the dealer for a recall. While they did the recall, I ask them to connect the battery for me since I was going to take the ski out once they were done. Okay, here is where the problem started. Once they connected the battery, they tried to start the ski...