So I'm sure I'll get the classic "Did you search?" and yes I did. I'm looking for some info on what other tanks fit my 74 CB550 because the original one, well, it kinda exploded a little bit. Just kinda. All I could find on here is how to clean out a tank. I know how to do that but now I no longer have a tank to clean out. It seems like its alot easier to find parts for the 750's and I'm wondering what I can do to make one fit, if there is anything to do. Will an early model year one fit?