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Holley 142-00 - Emulsion Jet, for Holley

Replacement emulsion jets for infinite tunability of the metering systems on the Ultra XP carburetors and the 0-80787-1 350CFM 2bbl.

  • Standard Emulsion Jets
  • Jet Size 6/32 Thread
  • 2 per Package
  •  Sizes 00, 36 or 43

Fits All Holley Ultra XP™ & Dominator® Billet Metering Blocks. Holley does not recommend changing emulsion jets unless you are a competent carburetor tuner and have the correct test equipment to record the changes.

DETAILS
Carburetor Application: Holley 4150, Holley 4500

There is no documentation for this product.

No video avaliable.

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Holley 142-00 - Emulsion Jet, for Holley

Replacement emulsion jets for infinite tunability of the metering systems on the Ultra XP carburetors and the 0-80787-1 350CFM 2bbl.

  • Standard Emulsion Jets
  • Jet Size 6/32 Thread
  • 2 per Package
  •  Sizes 00, 36 or 43

Fits All Holley Ultra XP™ & Dominator® Billet Metering Blocks. Holley does not recommend changing emulsion jets unless you are a competent carburetor tuner and have the correct test equipment to record the changes.

DETAILS
Carburetor Application: Holley 4150, Holley 4500

There is no documentation for this product.

No video avaliable.

0 of 0 reviews

Average rating of 0 out of 5 stars

Leave a review!

Share your experiences with other customers.


There are no installation notes for this product.

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Holley® has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every Monster Energy NASCAR® Cup team and nearly every NHRA® Pro–Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies we can give you the edge you need over the competition!