7026240 Quadrajet for 1966 Buick 425 Nailhead. restored in Zinc Chromate. Completely rebuilt. Tested on a live engine stand, ready to run. Throttle shaft bushings installed, epoxied well plugs. Updated fuel inlet needle and seat eliminates the fire hazard of the original design. Comes complete with the under-carb stainless heat shield baffle and basegasket! $425 shipped in the USA