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Your cart is empty.For over a century Holley has driven the cutting edge of fuel-system design. That work continues today through Holley’s market-leading EFI products as well as through Holley’s family of best-in-industry brands. Top brands like MSD, Flowmaster, Hurst, Accel and many more make up the industry’s leading offering of enthusiast-driven products to deliver robust, complete performance solutions for builders, racers, and drivers. From propelling the LS-, Coyote-, and Gen 3 Hemi-swap trends, to continuously innovating late-model and vintage vehicle performance, Holley’s commitment to its customers and their cars is at the core of everything we do.
Brandon Johnson
Reviewed in the United States on January 28, 2024
The holes for the set pins were off by nearly 1/8 and the hole for the accelerator pump was off by nearly 1/4". I had a hole punch and was able to make it work.
Powertools…
Reviewed in the United States on September 28, 2023
Look around for better quality and price
mcmopar
Reviewed in the United States on February 19, 2023
These gaskets were too small. I thought they were for a Holley Model 4150. I had to order a Holley rebuild kit from a high performance parts website.
Nan Ftokoe
Reviewed in the United States on September 24, 2020
The primary side is smaller than the secondary side and smaller that both sides of a square bore
Shirley C.
Reviewed in the United States on August 13, 2017
As always great products from Holley.
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