Pedda

As far as I‘m aware a 1100 Kat swinger should fit in a GSX 750 frame. The Kat swinger will take a 5.5 “ rim with a 180 section tyre.

Just a heads up: Who‘s up to it?

There were one or two guys racing EFEs in the German IG Classicsuperbikes series back in the day. Dunno if they‘re still using the whole bike or just the engines in different frames.

Can't be arsed to search and upload old pics here again, but you might want to trawl though a few pages of my old Kat build a few years ago. Katana Owners Club UK forum http://www.katanaownersuk.club/forum/viewtopic.php?t=35

D stands for "Da Beasty Ones"

What do you run on the intake side of your mixer? In case you still have the stock airbox, you might want to get rid of it because tricky to match bandit carbs or similar. Double k&n pods kinda work well.

Using 750 oil pump gears on the big engines gives higher oil flow by different ratio.1100 ccm engines have 33 : 34 teeth750 ccm engines have 29 : 38 teeth the pump is the same. Changing the gears is a straight swap.

Sarf coast of Italy or what do you mean talking about being far, eh? As long as you are on your island, you‘re near enuff.

Bump! I'm attending, btw.

Good info is never too late!

Was impressed by my own skills to post pics.

Hope that does it. If you need more measurements let me know.