Quick Change Jet Kits
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Holley Quick Change Jet Kits

Part No. 34-27 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Primary center hung, Secondary, or Quick Change Jet kits. Standard finish

Product Features:
  • For Center-Hung-Style
  • For Race Fuel Bowl
  • Easy To Install
  • Includes Fuel Bowl
  • Includes Gaskets/Plugs
  • Allows Jet Changes
  • w/o Removing Fuel Bowl
  • New Standard Of Convenience
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1 Question | 1 Answer
Displaying question 1
  • Q:

    Will this fit my 770cfm Street Avenger? The primary front bowl?
    Asked on 9/13/2013 by 1krazy from Frankfort,KY

    1 answer



      This Holley Quick Change Jet Kits -part# 34-27 is for single pump model 4150 Carburetors with center hung bowls. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

      Answered on 9/14/2013 by Vincent from AAP
Displaying question 1

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