HOLLEY PERFORMANCE :Barry Grant : Demon : ClawCarburetor Rebuild Kit You get aComplete Holley carburetor rebuilding kit that covers all of the 4150 series Double Pumper carbs 4776 4777 4778 4779 4780 4781 80528 80496 and all HP Holley's This kit also covers Barry Grant carburetors including Claw, Mighty Demon, Speed DemonKit includes.
