I'll take some specific shots for you and send them. A friend of mine did most of the fabrication. The key was to have the shaft perfectly aligned with the shaft through the back carb, with a hole in the arm for the throttle connection so the arm just slides over the ball in the throttle. You'll see when you see the pics. it eliminated a lot of joints and connections on that side making the whole system have less slop than the original. Are you running an automatic with a kickdown lever??
The air cleaners are REALLY close. I looked for the most filter surface with the least height. These are available from almost any performance parts place and these days they have a K&N filter in them. We had to mill off some material from the flange around the cleaner base where it fits onto the carb, but not so much that the base then hits stuff on the top of the carb. If you go with these I've got a bunch of extra stickers to go on them if you like them. I tried some drop base round ones, but by the time they were small enough not to hit each other, I was unhappy with the size of the filter element.
