Holley Fuel Pump - HP Billet Mechanical, 170 GPH, CNC Billet Finish

Part #: 12-327-25

$470.86 For each

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Fits On:

55-57 One-Fifty Series V8 4.3/4.6, 55-57 Two-Ten Series V8 4.3/4.6, 55-75 Bel Air V8 4.3, 4.6, 5.0, 5.4, 5.7, 6.6, 55-81 Corve... See more

55-57 One-Fifty Series V8 4.3/4.6, 55-57 Two-Ten Series V8 4.3/4.6, 55-75 Bel Air V8 4.3, 4.6, 5.0, 5.4, 5.7, 6.6, 55-81 Corvette V8 4.3, 4.6, 5.0, 5.4, 5.7, 58-72 Biscayne V8 4.6, 5.0, 5.4, 5.7, 6.6, 58 Del Ray V8 4.6, 59-85 Impala Base, Custom V8 4.6, 5.0, 5.4, 5.7, 6.6, 59-87 El Camino Base, Classic, Custom V8 4.6, 5.0, 5.4, 5.7, 6.6, 61-67 Suburban V8 4.6/5.4, 61-86 C10 Pickup Base, Big Ten V8 4.6, 5.0, 5.4, 5.7, 6.6, 61-86 C20 Pickup V8 4.6, 5.0, 5.4, 5.7, 6.6, 61-86 C30 Pickup V8 4.6, 5.0, 5.4, 5.7, 6.6, 61-86 K10 Pickup V8 4.6, 5.0, 5.4, 5.7, 6.6, 61-86 K20 Pickup V8 4.6, 5.0, 5.4, 5.7, 6.6, 62-79 Nova Base, Concours, Custom V8 4.3, 4.6, 5.0, 5.4, 5.7, 64-73 Chevelle 300 Deluxe, Deluxe, 300, Base, Concours Estate, Concours, Deluxe, Greenbrier, Malibu, Nomad, SS V8 4.6, 5.0, 5.4, 5.7, 6.6, 64-83 Malibu Base, Classic, Estate V8 4.6, 5.0, 5.4, 5.7, 6.6, 66-88 Caprice Base, Classic Brougham, Classic, Estate V8 4.6, 5.0, 5.4, 5.7, 6.6, 67-87 Camaro V8 5.0/5.4/5.7, 67 Suburban V8 5.4, 68-86 C10 Suburban V8 5.0/5.4/5.7, 68-86 C20 Suburban V8 5.0, 5.4, 5.7, 6.6, 68-86 K10 Suburban V8 5.0, 5.4, 5.7, 6.6, 68-86 K20 Suburban V8 5.0, 5.4, 5.7, 6.6, 68-86 K30 Pickup V8 5.0, 5.4, 5.7, 6.6, 69-72 Brookwood V8 5.7/6.6, 69-72 Kingswood Base, Estate V8 5.7/6.6, 69-72 Townsman V8 5.7/6.6, 69-74 Blazer V8 5.0/5.7, 70-86 Jimmy V8 5.0/5.7/6.6, 70-88 Monte Carlo Base, SS V8 5.0/5.7/6.6, 71-77 Sprint Base, Custom V8 5.0/5.7/6.6, 73-76 Laguna Base, Estate V8 5.0/5.7/6.6, 75-79 Chevrolet Monza 2+2, Base V8 4.3/5.0/5.7, 75-86 Blazer K5 V8 5.0/5.7/6.6, 77-79 Omega Base, Brougham, F85 V8 5.0/5.7, 77-79 Phoenix Base, LJ V8 5.0/5.7, 77-79 Skylark Base, Custom, S, SR V8 5.0/5.7, 77-79 Starfire Base, SX V8 5.0, 77-80 Century Base, Custom, Estate Wagon, Limited, Special, Sport V8 5.0/5.7, 77-80 Grand Lemans Base, Safari V8 5.0/5.7, 77-80 Lemans Base, Safari, Sport V8 5.0/5.7, 77-80 Regal Base, Limited V8 5.0/5.7, 77-87 Firebird Base, Esprit, Formula, S/E, Trans Am V8 5.0/5.7, 77 Custom Cruiser V8 5.7, 77 Delta 88 Base, Royale V8 5.7, 78-79 Sunbird V8 5.0, 78-80 Cutlass Base, Brougham, LS, Vista Cruiser V8 5.0/5.7, 78-80 Cutlass Calais V8 5.0, 78-80 Cutlass Salon 442, Base, Brougham V8 5.0, 78-80 Cutlass Supreme V8 5.0/5.7, 78-80 Grand Am V8 5.0, 78-87 Caballero V8 5.0/5.7, 78-87 Grand Prix Base, Brougham, LE, LJ, SJ V8 5.0, 78 Lesabre Base, Custom V8 5.0, 80-82 Cutlass Cruiser Base, Brougham V8 5.0, 83-86 Bonneville Base, Brougham, LE V8 5.0, 83-86 Parisienne Base, Brougham V8 5.0

Description:
HP Series flow 170 GPH
Made from 6061-T6 billet aluminum for durability & good looks
HP Series feature a CNC billet finish
A/N fittings included with all pumps
Bases are independently rotatable from the top for ease of installation

About Holley

What can you say about a company that has been at the forefront of the OEM and aftermarket automotive industries for well over 100 years? Well, there aren't many companies that can claim that distinction in the first place, so Holley is very much in a league of its own just in that regard. In fact, Holley has become synonymous with American performance, and has manufactured more than 250 million carburetors, all starting with the Ford Model A. Holley carbs became standard equipment on Ford vehicles in 1904, and Holley is still a supplier to Ford to this day. The company brings this history of reliability, as well as its many years of racing experience, to each and every product it manufactures, from fuel pumps to its world-famous "double-pumper" carburetors.

FAQs

Q: How do you install a fuel pump?
A: Most modern electric fuel pumps are found inside the gas tank. This should be left to the pros since there is a chance of accidental spark and explosion. Usually in the back trunk of the vehicle there is a fuel pump cover. This will need to be removed and the pump lifted out of the gas tank. Once done, the aftermarket pump will be swapped in its place and lowered back into the tank.

Q: What does a fuel pump do? Why buy a fuel pump?
A: An electric fuel pump is a diaphragm unit that activates once your key turns in the ignition. It primes the pump and allows for a quick start.

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