750 CFM Classic Holley Carburetor

Electric Choke Vacuum Secondaries

PART# 0-80508S

Suggested Retail: $365.95
Your Price:$328.95
Free Shipping on orders over $100*
  • Vibratory polished for good looks
  • Performance upgrade for stock to mildly modified vehicles
  • Universal calibration for easy bolt-on performance
  • Factory preset electric choke for easy startups
  • Vacuum secondaries for use on wide variety of vehicles. Compensate for all vehicle weights, gearing & transmissions to allow smooth opening of secondaries.
  • Dual feed fuel inlets for constant high volume fuel delivery
  • Ford A/T kickdown
  • Power valve blow-out protection
  • 100% wet-flow tested by Holley technicians to assure it arrives ready to run!
One of the most widely used Holley carbs of all times -the 0-80508S! Its dual feed fuel inlets assure you get all the fuel you need and its 750 CFM of airflow makes it the perfect performance upgrade carb. Its vacuum secondaries and electric choke make it super easy to use on a wide range of vehicles. 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 60's.
Billet ColorNone
Emission Code1
Fuel InletDual
Product TypeCarburetor
Supercharged ApplicationNo
Throttle Bore1.688 inch
20-59Quickchange Vacuum Secondary Housing Cover
20-88Carburetor Throttle Cable Bracket
34-13SMetering Block
20-95GM AOD Kickdown Cable Bracket
20-91Ford Trans. Hardware Kit
34-160Fuel Line
17-6Carburetor Adapter Plate
20-121700R-4 KICKDOWN THROTTLE Bracket
20-124Universal Carb Installation Kit

This part is legal for use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it has a California Air Resources Board Executive Order number or is a direct or consolidated replacement part.

The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
*Free Shipping & Handling only offered to the continental US on orders over $100.
[X]Hooker Blackheart Mustang Giveaway