Purchase Holley 1250 cfm 0-80908HB Gen III Ultra Dominator Carburetor in Rochester, New York, United States

Condition:New other (see details)

This is a brand new Holley 1250 cfm gen III Dominator coated in Hard Core Gray. It's never had fuel in it - taken out of the box for pictures. This carb is about 2 years old and was purchased for a project that was never completed. I need to clear off the shelves and make room for a few other items, so my loss is your gain.

Spec's per Holley as follows:

For 1 x 4 Carburetor Set–up (3–Circuit Metering)
1.880" venturii, 2.125" throttle bore
All new calibrations optimized for today's larger engines and new fuels
Fully machined from venturii throat to throttle bore for predictable & repeatable performance
Designed for use on Drag race, Pro Street, or any high horsepower engines
All aluminum construction saves 3.8lbs. over original models (28% weight savings)
Integrated idle bypass valve allows for adjustment of idle while maintaining correct throttle plate to transfer slot relationship
Factory ready TPS mounting points for use with data acquisition systems (Holley TPS P/N 534-214 available)
Fully adjustable stainless steel external linkage can be adjusted for 1:1 progressive, or soft progressive throttle activation. No linkage parts under the carburetor
12 hole billet booster inserts for superior atomization and crisp throttle response
Knurled (hand adjustable) primary and secondary curb idle screws allow for easy idle adjustment without the use of tools
Contoured hex head squirter screws for streamlined airflow
Dual 50cc accelerator pumps
New modified skirt boosters on 1350 & 1475 maintains strong fuel signal on large CFM carb

PROVEN HOLLEY HP FUEL BOWL DESIGN

Completely redesigned from the ground up for racing
20% more fuel capacity vs. a traditional v-bowl eliminates fuel starvation and provides consistent air/fuel ratios
Internal baffling to help control fuel slosh and minimize float level fluctuations in hard launching or cornering situations
Fuel shelf below the needle and seat to greatly minimize fuel aeration and promote more consistent metering
Fuel trough designed into floor of bowl to route fuel flow directly to the jets and assist in keeping jets covered by fuel
Clear sight windows on both sides of bowls for easy and safe fuel level adjustments
Built in drain plug in front center of bowl provides easy access to empty contents of bowl
Contoured entry provides smooth fuel flow directly to needle & seat
-8(o-ringed) inlet threads offer a large variety of plumbing options (come standard with -8 o-ring to -6AN male adapter and -8 plug). Can be plumbed from either side
Material added in key areas (needle & seat area, fuel inlet, sight window area) for added strength in the demanding race environment

6061T6 BILLET ALUMINUM METERING BLOCKS

Improved durability, true gasket sealing (sealing surface integrity), bright dipped anodized for good looks and corrosion protection
Fully adjustable (emulsion bleeds, power valve channel restrictors & idle feed restrictors). Power valve channel restrictors now machined lower in metering block for improved fuel delivery to power valve circuit
Accelerator pump channel internally drilled eliminating need for external plug
Excess material removed for increased fuel capacity
New snap in place bowl vent whistle makes removal and/or replacement easier

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Holley 1250 Cfm 0-80908hb Gen Iii Ultra Dominator Carburetor on 2040-parts.com

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