Ok heres the situation. I have been kicking myself in the ass bout not buying a 750 when I should of and my dealer wants to give me too little to trade my bike in. I recently found a guy near me with a 2002 750 motor complete with everything possible. I know the motors are very similiar to the k4's but does anyone know if the older motor will bolt into my frame? Ive had a few people tell me that there exactally the same already, just wanted to see if anyone else has done this yet.