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Holley Main Jets (2) 122-73

Part Number: HLY122-73
HOLLEY
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SKU:
HLY122-73
UPC:
90127021767
MPN:
122-73
Condition:
New
Availability:
Ships Same Business Day
Weight:
0.03 LBS
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$13.22
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Description

Carburetor tuning starts with precision fuel metering, and main jets are the foundation of that process. If your Holley carb is running rich or lean at cruise and part-throttle conditions, swapping to the correct jet size is one of the most direct ways to dial in your air-fuel ratio without expensive dyno time. These brass jets are OEM-spec replacements that restore proper atomization and fuel delivery when stock jets no longer match your engine's modified displacement, ignition timing, or intake design.

  • Holley main jet pair
  • Number 73 size
  • 0.079 inch ID
  • Brass construction
  • Bolt-in replacement
  • Fits Holley carburetors
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Specs

MFG Part #:
122-73
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Fitment

Fitment for Holley Main Jets (2) 122-73

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