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Brand: Holley

Part Number: 0-76850HB

Description:

ULTRA light Aluminum construction for 43% weight savings ULTRA stealthy Hard Core Gray™ anodized finish ULTRA strong Billet metering blocks & base plates ULTRA cool Black anodized billet aluminum metering blocks and base plate ULTRA easy Built in sight window for simple float adjustments ULTRA fast High-performance fuel curves The Ultra Double Pumper™ Carburetors feature all aluminum construction and are equipped with metering blocks and a base plate made from 6061-T6 billet aluminum. They weigh in at approximately 5 lbs. less than a comparable zinc carburetor. The new Ultra Double Pumper Carburetors have an enhanced fuel curve for optimum performance, with many more features such as aluminum construction; anodized billet aluminum metering blocks and base plate; 4 corner idle for precise idle control; mechanical secondaries for great performance; clear fuel level sight plugs for easy, no mess fuel level adjustments; Ford automatic transmission kickdown for use on popular Ford transmissions; four vacuum ports for all necessary vacuum accessories; and for the first time on a Double Pumper, factory pre-set electric choke for easy, fast cold start-ups. The clean, stealthy look coupled with Black metering blocks and throttle body will certainly set your ride apart whether you are at the show or track.

Features:

Hard Core Gray™ w/ black anodized billet aluminum metering blocks/base plate. Casting is hard coat anodized for ultimate corrosion resistance
Ultra Double Pumpers feature an Optimized street/strip calibration that works out-of-the-box
Factory preset electric choke for easy startups
Mechanical secondaries for awesome tire turning performance
4 corner idle allows you to precisely control your idle system
Built in, clear fuel level sight glass for easy, no mess fuel level adjustments
Aluminum construction for a 43% weight savings
Compatible with GM, Chrysler, and Ford A/T kickdown linkage. Additional parts may be required.
Intended for lightweight vehicles w/ manual trans or automatics with high stall & low gearing
100% wet-flow tested by Holley technicians to assure it arrives ready to run!

Specs:

Barrels	4
Billet Color	Black
Booster	Down Leg
Brand	Holley
Carburetor Use	Performance and Race
CFM	850
Choke	Electric
Condition	New
Emission Code	3
Finish	Hard Core Gray
Fuel	Gasoline
Fuel Inlet	Dual
Marine Use	No
Material	Aluminum
Model	4150
Primary Main Jet	80
Primary Power Valve	6.5
Primary Pump Nozzle Size	31
Product Type	Carburetor
Secondaries	Mechanical
Secondary Main Jet	80
Secondary Power Valve	6.5
Secondary Pump Nozzle Size	31
Supercharged Application	No
Throttle Bore	1.750 inch
Vacuum Ports	1 timed (spark) port, 2 full, and 1 PCV port
Warranty	Limited 90 Day
UPC	090127718452
Part Number	0-76850HB

Who we are: Established in 2006 by automotive enthusiasts, we are a proud Australian business providing only the highest quality parts to our customers here in Australia but also globally. We are authorised distributors, giving you peace of mind that you are fully covered by warranty and any support when needed. Have any questions? Get in touch, or check out our site!

Postage: Items a generally sent with Australia Post. Tracking number will be provided for your shipment. If you have any questions about postage please feel free to reach out to us.

Warranty: As we are authorised dealers of everything we sell, you know you get the best support possible. All our items are covered by manufacturers warranty.