You can get the kit on ebay its like 300 some but he includes everything, or you can go to a junkyard find an 80's ford with a 302 pull the carb, rebuild it get the adapter from autozone, and fab a throttle cable support. The later would probably be cheaper if you don't count your time as money.
Are they 1.08's and is there much play In the throttle shafts?
If they're good to go I may want one. I kinda broke an ear off mine and have it held together with jbweld. What would you want for one?
"If you sit when you pee, go with the square headlights..." - tawdr77