Classic Holley carbs have been a staple for rodders around the world for decades. They’re the perfect performance upgrade for stock to mildly modified vehicles and have that classic Holley look. Holley’s 0-80531 has the perfect calibration for GM’s 502 crate engine. Dual feed fuel inlets assure you get all the fuel you need while its vacuum secondaries and electric choke make it amazingly universal. Plus, it is Gold Dichromate coated for durability and classic Holley looks. 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.
Additional Attributes:
GTIN: 00090127420102
Barrel: Four
Billet Color: None
Booster Type: Down Leg
Carburetor Type: 4150
CFM: 850
Choke: Electric
Circuit: 2
Emission: Without EGR
Finish: Gold Dichromate
Flange: Square Bore
Fuel Inlet: Dual
Fuel Type: Gasoline
Material: Zinc
Primary Main Jet: 78
Primary Power Valve: 4.5
Secondary Main Jet: 82
Secondary Type: Vacuum
Supercharged Application: No
Throttle Bore: 1.6875 in.
Type: Automotive
Usage: Street/Hi-Performance
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
Extened Information:
Emissions : Electronically Announced
Life Cycle Status: Available To Order
Packaging:
Quantity of Each:
Package UOM:
PDF:
0-80531