KZ650 From 1982! Change of plans

My KZ has given me quite a few problems with the carburetor, and used or new carburetors would take a long time or wouldn't arrive quickly, so I made a move that has worked out excellently for me so far. 
I bought a set of two 250cc twin-cylinder carburetors and I'm making a linkage to connect the two throttles. I'll soon change their main jets for larger ones. The original ones are a bit weak when you need the bike to accelerate quickly. I've already tested these; they start the motorcycle and keep it stable. They just need a little more adjustment.
I want you to come with me to see everything I'm going to do because I feel like it's the first time anyone has done this kind of modification to a motorcycle like this. I know that not having its original carburetors lowers its resale value, but God, why would I want to sell it?