I've got 7000 miles on my 04 525EXC and I blew a head gasket. While contemplating the motor build I came across a 560 SMR motor and bought it. Now I'll ask the question, This should bolt in right? To my understanding the RFS motors all had the same mounting bolt patern. Besides the charging system and starter is there anything I need to worry about? The cylinder is shorter so I'm wondering if I need longer/different radiator hoses. I did purchase a 41mm carb to help with fuel delivery. The next question is what to do with the 525 motor? Trophy cart? Motorized bar stool? Put it in my ACT 200X?