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Street Race Truck More... The Toolbox
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$177.95
$143.96
Holley 134-300S HP Main Body Retro Fit Kit
Holley 134-300S HP Main Body Retro Fit Kit

Holley 134-300S HP Main Body Retro Fit Kit

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Holley 134-300S HP Main Body Retro Fit Kit
Holley 134-300S HP Main Body Retro Fit Kit
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We estimate this item will ship on or before December 18th.
Part # 425134300S
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$143.96
$177.95
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Holley to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

Details

GTIN Code:
090127616741

Info

HolleyDAYS are here again! SAVE up to 20% on this part and hundreds of other Holley brands during the 2018 HolleyDAYS sale 11/15/18-12/31/18.

This retrofit main body kit converts 0-4777S (650 CFM) and 0-4779S (750 CFM) carburetors to a 750 CFM HP main body for increased horsepower, torque & airflow.

  • All Necessary Parts Are Included
  • Simple Installation With Common Hand Tools
  • Pre-Calibrated At The Factory For Optimum Performance and Drivability on a Wide Variety of Applications
  • Reduces Turbulence And Smoothes Air Entry Into The Venturi
  • Eliminates Choke Tower and Associated Hardware of Standard Holley Double Pumper®
  • Eligible For Holley Contingency Programs

Installation Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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