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Holley 20-73

Holley Quick Change Vacuum Secondary Housings Dual 4-bbl with Balance Tube

510-20-73

made in usa
Ships directly from the manufacturer

$55.34
$49.81
SAVE $5.53
Holley Quick Change Vacuum Secondary Housings Dual 4-bbl with Balance Tube $49.81
Out of stock
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Quick Change Vacuum Secondary Housings
  • Dual 4-bbl with Balance Tube
  • Holley 20-73 Details

    Quick Change Spring Kits


  • Cover-Diaphragm Housing

  • Specifications:

    Carburetor Quantity
    Two
    Quantity
    Sold as a kit
    Quick-Change Housing Finish
    Black
    Quick-Change Housing Material
    Plastic
    Manufacturer's Part Number:
    20-73

    Tuning, quick and easy!
    The Holley Vacuum Secondary Quick Change Spring Kit installs in minutes on all Holley vacuum secondary carbs to let you change springs with the flip of a lever! If you've ever fine-tuned the vacuum secondary spring on a standard Holley without a quick change vacuum secondary housing, you know what a pain it can be to keep disassembling the housing!

    These kit, put together by JEGS Professionals, include a Quick Change Spring Kit & Holley Springs 510-20-13

    20-73 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Wonderful product This makes tuning my carbs a simple procedure every time
    Date published: 2017-03-07
    • y_2018, m_12, d_9, h_22
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    • clientName_jegs

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