Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on all orders.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    Holley Double Pumper; Carburetor

    Part # 0-4777C
    Loading ...
    Qty:
    OUT OF STOCK AT YOUR STORE
    • Product Details

      Part No. 0-4777C

      Warranty Details (90 DAY REPLACEMENT IF DEFECTIVE)

      Don't trust your performance to just anyone, Holley is the only Modular carburetor company that has been in business for over 100 years and has powered every NASCAR champion since the 60s.

      Product Features:

      • Mechanical Secondary
      • Dual Accelerator Pumps
      • Manual Choke
      • Two Corner Idle
      • Dual Feed Fuel Inlet
      • 1 Timed Port/1 Vacuum/1 PCV Port
      • Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing

    • Read Review
    • Q & A
      Ask a question, get answers from real customers and in-house experts.
      or
    Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.