Holley Performance 0-80508S Carburetor
Holley Performance 0-80508S Carburetor
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Holley

Holley Performance 0-80508S Carburetor

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Key item features

  • Aesthetic Finish: Vibratory polished for an enhanced appearance.
  • Performance Upgrade: Designed for stock to mildly modified vehicles, offering 750 CFM airflow.
  • Easy Installation: Features universal calibration for straightforward bolt-on performance and a factory preset electric choke for easy startups.
  • Versatile Secondaries: Vacuum secondaries compensate for various vehicle weights, gearing, and transmissions, ensuring smooth opening.
  • Fuel Delivery: Dual feed fuel inlets provide constant, high-volume fuel delivery.
  • Broad Compatibility: Compatible with GM, Chrysler, and Ford automatic transmission kickdown linkage.
  • Reliable Operation: Includes power valve blow-out protection and is 100% wet-flow tested by Holley technicians for immediate use.
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Current price is Now $484.95
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was $539.95
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4.414965986394558 stars out of 5, based on 294 seller reviews(4.4)
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4.6 out of 5 stars
stars14 ratings11 reviews
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Showing 1-3 of 11 reviews

Apr 7, 2026
JohnBird
5 out of 5 stars review

Seller Verified Purchase

works great

works great, no issues so far. looks nice on the engine too.

Review from jegs.com
Helpful?2AU7L5GUCEOQ111851831
Sep 30, 2024
Steve
5 out of 5 stars review

Perfect carb for my modified Chevy 350

Used to run the old Holley 3310, 750 on my Chevies back in the 70s. Today I just built a 350 Chevy with trw flat tops, aluminum heads, rpm intake, headers. This Holley 750 vacuum secondary bolted on and runs great!! No complaints!

Review from jegs.com
Helpful?2AU7L5GUCEOQ111851831
May 24, 2017
Radr2006
5 out of 5 stars review

Holley 750 W/ Electric choke

This is a quality built carb. Bought it for my 66' 396 Chevelle SS. Fit perfect on the Edelbrock manifold. Haven't been able to fire up yet, still in Resto on my Chevelle.

Review from jegs.com
Helpful?2AU7L5GUCEOQ111851831