Agreed, looks like the kit from "6 packs to go"...There was some serious mods done to the end carbs for that kit...Back then you could send them to the guy or if you had a business {as in licensed not the home garage/basement rebuilds} he'd send you the parts so you could do it in house...We did a few back then and man what a difference the manual linkage and mods made !!! You'll need to dig into the carbs to see just what you've got there....You should easily recoup the money needed for new end carbs and accesories by selling that kit...