Holley 650 CFM Double Pumper Carb Carburetor 4777??? Got with a bunch of parts, dont know anything about it. Could be fine, could need a kit, could be parts only. It does have a tack weld on the linkage, see pics. No dmg that I can find other than tower cut down where parts #'s were at. Butterflys open and close good. I can take more pics if needed thanks for looking