I saw something in a car mag some while ago about making TBs from old carbs for substantial power gains on classic engines. Basic engineering skills required, plus an Emerald ECU, some sensors from scrapyards and a good deal of ingenuity and buggeration, and you were there.Independent Throttle Bodies all day every day now. The seller will probably be able to supply an ECU that’ll get you going, and apart from some fine tuning, that’ll be it. They look cool, and if feeding a high compression engine with wild cam/s, they’ll sound great too.