Bought a NOS service carb for my 77 250ci inline 6 still sealed and shrunkwrapped off ebay. What showed up at the house is actually a 1976 carb with the hot air style choke rather than the electronic style I have. How hard would it be to convert this over using the parts off the existing carb, I'm not really wanting to take apart the one on the truck and having nothing to reference it to for reassembly.
Then again, I only paid $45 for the replacement carb so got a good enough deal I'm not looking to get a refund if I can adapt it easily enough at the same time.