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Holley Performance 34-6S Metering Block

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Carburetor Metering Block

Metering Block

Metering Block; Shiny Finish; PN[0-1850S/0-80457S];


SPECIFICATIONS:
  • WARNING CA Proposition 65: Yes
  • WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

FEATURES:
  • Allows Use Of Main Jets
  • Complete With Longer Bowl Screws Gaskets and Transfer Tube

Fuel bowls are not included and the metering block has no provision for a power valve. Both a shiny finish and a standard finish are available.

Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR Sprint Cup team and nearly every NHRA Pro-Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for fits GM's LS engine. 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 - Hooker Headers, Flowtech Exhaust, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition.

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