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Holley

HOLLEY HO122-78 STANDARD MAIN JETS HOLE SIZE .087"

HOLLEY HO122-78 STANDARD MAIN JETS HOLE SIZE .087"

HO122-78
$38.75 AUD
$38.75 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

Fine-tune your carburetor for street or race conditions. These Holley standard main jets are just what you need to fine-tune your carburetor for street or race. Threaded for easy installation and removal, Holley jets are manufactured to high tolerances for consistency.



  • Brand Holley
  • Manufacturer's Part Number 122-78
  • Part Type Carburetor Jets
  • Product Line Holley Standard Main Jets
  • Part Number HLY-122-78
  • Jet Type Gasoline
  • Jet Size 78
  • Jet Drill Size (in) 0.087 in.
  • Jet Material Brass
  • Thread Size 1/4-32 in.
  • Quantity Sold as a pair.

Manufacturer Part Number:

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