Sorry to ruffle your feathers man...I only spent a year wrenching the Fuel Funnycar of the guy who bought the company and produced most of the Predator carbs that are out in circulation now. It's not like I didn't spend two or three nights a week 15 feet away from the pre-historic CNC machines that were cranking those things out, and it's not like I wasn't first party to all the goofy, half assed **** that went on there....and it's not like I didn't work with at least half a dozen of those carbs on various cars trying to get them to be half consistant and perform at least on par with dead stock Quadrajets and Thermoquads...
You go score that carb of your dreams and have fun with it man. I'd send you all the ones I had on my shelf for free, but I scrapped them 15 years ago.