Without having full knowledge of how your cruise was originally set up and whether or not I fully understand what you're missing, I don't know what help this is, but here goes. My '83 K-10 and '86 Olds 442 both have the same (as far as I can tell) cruise system. The difference is the Chevy is mounted to the rear on the firewall, the Olds is mounted on a bracket on the front of the engine. When I bought the olds, it had an edelbrock carb on it and was missing the arms and attaching pieces for the cruise. I found the pieces I needed at the junk yard, but had to buy an adapter to attach it to the linkage - I think my dad found it at AutoZone or PepBoys or Advance ... I'm sure just about any of these would have it. I have since replaced the edelbrock with a Q-jet, and didn't need the adapter anymore. Luckily I still had it, however, since when I bought the Chevy it had the same issue. The adapter fit just fine on it's edelbrock carb as well. Since the arm for the cruise connector is adjustable, and there should be sufficient places on the carb linkage to attach an adapter, it shouldn't be too difficult. As for a mounting bracket, I would assume it will be a matter of checking for adequate space and searching the junk yards for one that might work. I can take pics of how both of mine are set up if it would be of any help.