Quadrajet Power
Custom-Built Quadrajet Carburetor – We supply Core
$599.00
A complete custom build with a core supplied by our shop
QB1c is a carburetor built to order from a core we supply. Tell us about your vehicle, engine and intended use so we can build and tune the Quadrajet for your application. If you already have a carburetor you want us to rebuild, choose the QB1 send-in rebuild service instead.
What you receive
A completely rebuilt Quadrajet, ready to run and compatible with today's ethanol-added fuels. The build comes with a base gasket, air-cleaner gasket and new fuel filter.
Read our build process for the shop's work on the base plate, air horn and main body, along with service levels and finish options.
Core selection and original fitment details
We use a core we have on hand, typically one originally made for the same make as your vehicle. It may not be numbers-matching to your original carburetor. The fuel inlet and throttle arms may differ from the original configuration.
If you need a specific Quadrajet code or original application, ask us before ordering or search the store for that number. We have hundreds of cores available; availability and price can vary by the specific code requested.
Tell us what the engine needs
Provide the vehicle and engine specifications and relevant modifications, including cam and compression if known. Email your specifications and questions to info@quadrajetpower.com so we can recommend the appropriate build for your needs.
Not sure what carburetor you have now? Use our Quadrajet identification guide. For parts to rebuild a carburetor yourself, use the KitL1/KitL2/KitL3 buying guide; those kits are separate from this complete carburetor build.
Turnaround time
Custom carburetors are built to order. Check the current turnaround times on our homepage before ordering.
US-sourced parts. Built to order in Boerne, Texas — see posted lead times.
