I bought a really nice carburetor too. looked brand ******* knew from an old-timer who had a really cool 56 Chevy and a 383 stroker in it with a 50cc pump it was a demon 750 mechanical. He didn't think it ran right so he had put it up for sale for like 50 bucks. Damn thing look brand-new I put on my car ,it ran really good compared to the holley classic 750....but you know what?.. it always had this weird thing when I got off the freeway it seems to idle differently well wouldn't you know it... it had a bad throttle shaft bushing and it ******* vac leaked. That's the carburetor that was on my stroker when it blew up.
