I just purchased a 2000 FLSTS. The engine was modified so how can I tell what has been done without pulling the motor apart? This is what I see: large Mikuni carb, SE breather, V&H 2 into 1 exhaust, SE heads with manual compresion releases, SE ignition. This is what I hear: modified cam. This is what I feel: POWER. Definetly has large compresion because starter will not turn over engine well without the compresion releases depressed. I have researched but have yet to find out what I have. I suppose if HD did the modification it would register on a VIN check at the shop right? HELP!