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Quick Fuel Double Pumper Billet Metering Block Conversion Kits 34-105

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Metering Block Conversion, Billet Aluminum, Red Anodized, Holley/Quick Fuel, 4150, Kit

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Brand: Quick Fuel
Manufacturer's Part Number: 34-105
Summit Racing Part Number: QFT-34-105

Metering Block Included: Yes
Metering Block Material: Billet aluminum
Metering Block Finish: Red anodized
Metering Block Gaskets Included: Yes
Fuel Bowl Gasket Included: Yes
Fuel Bowl Screws Included: No
Jets Included: No
Quantity: Sold as a kit.
In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

These Quick Fuel Double Pumper billet metering block conversion kits feature standard calibration, screw-in idle feed restrictors, a timed port vacuum provision (primary side), no secondary power valve provision, and a 4-mixture idle screw setup. The metering block is CNC-machined from billet aluminum and red-anodized for protection.


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1 Customer Reviews for Quick Fuel 34-105 - Quick Fuel Double Pumper Billet Metering Block Conversion Kits

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Great addition to your carb

Summit RacingSummit Racing Verified Purchase

I use these on nearly every Holley I set up and they really make it nice to tune in every circuit of the carb for razor sharp calibration. Nearly every out of the box Holley I've had were all over the place on air/fuel ratio. They ran ok but the air fuel ratio deviated from 11 to 1 to 15 to 1 depending on throttle opening. After installing the Quick Fuel blocks and some test-N-tune time I'm able to tune them in for a nearly linear fuel curve. Please note that these are professional pieces and although they'll work out of the box to get the most out of them you'll need a wide band a/f gauge and knowledge of how a carb works to properly calibrate it. more

1 of 1 found this review helpful.

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Reviewer: TRACY from IL

Date: July 18, 2014

Ease of Installation

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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