Hi everyone,my first time on here and wondering if any one can help me with this please. A close friend of mine passed a few years ago and has left a Suzuki 750 in his late wives garage. I'm not sure what it is?? Just wondering if anyone can identify it as it's a bit of a mongrel. I know it's a Suzuki 750, it has aftermarket Front forks and a different rear end. I'm sure it was originally a twin shock.Not sure if it was a Katarna or a Gsx 750???? The Fuel tank has been now sold, just wondering what other tank might fit ok?? Any other makes or models?? Sorry for all the questions and I would really appreciate any help.