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Holley 170GPH Big Block Chevy Mechanical Fuel Pump

Holley 170GPH Big Block Chevy Mechanical Fuel Pump

Original price was: $674.95.Current price is: $599.95.

  • HP series fuel flow rate of 170 GPH
  • Durable 6061-T6 billet aluminum construction
  • Male -8AN inlet and outlet already installed
  • Idle fuel pressure preset to 7.5 PSI
  • A/N fittings included with all pumps
SKU: HLY12-454-25 Category:

Holley Mechanical Big Block Chevy Fuel Pump

Looking for a new fuel pump to go with your big block Chevy crate engine? This Holley 12-454-25 may be the perfect fit. With a billet aluminum design and a preset idle fuel pressure of 7.5 psi, this is a good-looking and simple-to-install fuel pump.

Fuel Pump Features

  • HP series fuel flow rate of 170 GPH
  • Durable 6061-T6 billet aluminum construction
  • HP series features a CNC machined finish for good looks
  • Male -8AN inlet and outlet already installed
  • Idle fuel pressure preset to 7.5 PSI
  • A/N fittings included with all pumps
  • Rotatable pump base for ease of installation
  • No fuel pressure regulator required

If your big block needs a new fuel pump, this Holley Mechanical pump is a great option. We have it and several other options to choose from here at Karl Kustoms. If you’re doing a custom build, you should know that we have an in-house machine shop, and plenty of experienced people on hand who can help. You can read our reviews here or contact us here.

Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.