The 454 in the Stepside isn't running too great, with the old 750 Holley carb flooding out and leaking fuel, so I try swapping on the newer Demon carb I bought a year and a half ago. Even with just a carb swap and changing out 5 temporary mismatched spark plugs, it starts and runs way better. It's due for some new plugs and wires and some tuning on the carb next. | Big Trucks Low Bucks

144K views · 1.5K reactions | https://www.holley.com/products/fuel_systems/carburetor_components/rebuild_kits/ Are you looking for a rebuild kit, parts, or specifications for your carburetor? If so, the first thing you'll need is the list number! Watch below to see how to find this number and what to do with it! | Holley | Facebook