PARTS CHECK!!!!!!!!

[sammyss74]

Hello, im a newbie and im looking at upgrading my swing arm on my 97 fzr i have read the wright up and think its great. The question i have is how do i tell if the swing arm is off of a yzf600r not a yzfr6 and also what are the difference in the two a thought it was just the lettters. from what i have gathered fzr was unchanged from 92-97 and then the yzf came about then they called it the r series please someone help before i start buying parts that wont work. Im not like most of you guys in here and make anything work, i need to follow the directions , thank god for you guys

[M in KC]

Wiki my friend exception write ups on all these questions and then some.