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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
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For Your Every Summer RSVP, with Code: SUMMER15
Description
170+ GPH Mechanical Fuel Pump - 12-454-20Overview: Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines. Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need. Features: High output fuel flow Flows 170+ GPH free flow Shutoff pressure pre set at 8 psi Fuel pressure regulator is required (recommend Holley P N 12 704) Heavy duty construction for continuous
Overview:
Holley mechanical fuel pumps range from 80 GPH to 225 GPH in many various applications to meet the fuel demands of most engines.
Whether you are looking for a street performance or an all out race mechanical fuel pump, Holley has the pump you need.
Features:
- High output fuel flow
- Flows 170+ GPH free flow
- Shutoff pressure pre-set at 8 psi
- Fuel pressure regulator is required (recommend Holley P/N 12-704)
- Heavy duty construction for continuous high rpm operation
- Redesigned high flow valves always ensure adequate fuel delivery
- Fuel body casting can be rotated to accommodate various plumbing situations
- 8AN O-ring (3/4""-16) inlet & outlet ports
- Fittings ""not"" included
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1975 - 1989 | Chevrolet | P30 | 454/7.4L V8 | |
| 1973 - 1986 | Chevrolet | C20 Suburban | 454/7.4L V8 | |
| 1973 - 1985 | Chevrolet | K20 Suburban | 454/7.4L V8 | |
| 1975 - 1986 | Chevrolet | C20 | 454/7.4L V8 | |
| 1975 - 1986 | Chevrolet | C30 | 454/7.4L V8 | |
| 1979 - 1989 | GMC | P3500 | 454/7.4L V8 | |
| 1977 - 1986 | Chevrolet | K30 | 454/7.4L V8 | |
| 1973 - 1980 | Chevrolet | C10 Suburban | 454/7.4L V8 | |
| 1979 - 1986 | GMC | C2500 | 454/7.4L V8 | |
| 1979 - 1986 | GMC | C2500 Suburban | 454/7.4L V8 | |
| 1979 - 1986 | GMC | C3500 | 454/7.4L V8 | |
| 1979 - 1986 | GMC | K3500 | 454/7.4L V8 | |
| 1963 - 1969 | Chevrolet | Impala | 427/7L V8 | |
| 1963 - 1969 | Chevrolet | Biscayne | 427/7L V8 | |
| 1963 - 1969 | Chevrolet | Bel Air | 427/7L V8 | |
| 1970 - 1976 | Chevrolet | Caprice | 454/7.4L V8 | |
| 1970 - 1976 | Chevrolet | Impala | 454/7.4L V8 | |
| 1970 - 1975 | Chevrolet | Bel Air | 454/7.4L V8 | |
| 1975 - 1980 | Chevrolet | C10 | 454/7.4L V8 | |
| 1970 - 1975 | Chevrolet | El Camino | 454/7.4L V8 | |
| 1970 - 1975 | Chevrolet | Monte Carlo | 454/7.4L V8 | |
| 1966 - 1970 | Chevrolet | Chevelle | 396/6.5L V8 | |
| 1966 - 1970 | Chevrolet | El Camino | 396/6.5L V8 | |
| 1965 - 1969 | Chevrolet | Impala | 396/6.5L V8 | |
| 1965 - 1969 | Chevrolet | Biscayne | 396/6.5L V8 | |
| 1965 - 1969 | Chevrolet | Bel Air | 396/6.5L V8 | |
| 1971 - 1975 | GMC | Sprint | 402/6.6L V8 | |
| 1970 - 1974 | Chevrolet | P30 Van | 454/7.4L V8 | |
| 1976 - 1980 | Chevrolet | K10 | 454/7.4L V8 | |
| 1970 - 1974 | Chevrolet | Corvette | 454/7.4L V8 | |
| 1971 - 1975 | GMC | Sprint | 454/7.4L V8 | |
| 1970 - 1974 | GMC | P35/P3500 Van | 454/7.4L V8 | |
| 1966 - 1969 | Chevrolet | Caprice | 396/6.5L V8 | |
| 1966 - 1969 | Chevrolet | Caprice | 427/7L V8 | |
| 1966 - 1969 | Chevrolet | Corvette | 427/7L V8 | |
| 1970 - 1973 | Chevrolet | P20 Van | 454/7.4L V8 | |
| 1973 - 1976 | GMC | Jimmy | 454/7.4L V8 | |
| 1970 - 1973 | Chevrolet | Chevelle | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C15 | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C15 Suburban | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C25 | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C25 Suburban | 454/7.4L V8 | |
| 1975 - 1978 | GMC | C35 | 454/7.4L V8 | |
| 1975 - 1978 | GMC | P35 | 454/7.4L V8 | |
| 1976 - 1979 | Chevrolet | P20 | 454/7.4L V8 | |
| 1967 - 1969 | Chevrolet | Camaro | 396/6.5L V8 | |
| 1970 - 1972 | GMC | C15/C1500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C15/C1500 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C25/C2500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C25/C2500 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | GMC | C35/C3500 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | GMC | K15/K1500 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C10 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C20 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C20 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | C30 Pickup | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | K10 Suburban | 402/6.6L V8 | |
| 1970 - 1972 | Chevrolet | Townsman | 454/7.4L V8 | |
| 1976 - 1978 | Chevrolet | K5 Blazer | 454/7.4L V8 | |
| 1976 - 1978 | Chevrolet | K20 | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Biscayne | 454/7.4L V8 | |
| 1976 - 1978 | GMC | K25 | 454/7.4L V8 | |
| 1987 - 1989 | GMC | R3500 | 454/7.4L V8 | |
| 1987 - 1989 | GMC | V3500 | 454/7.4L V8 | |
| 1970 - 1972 | Chevrolet | Kingswood | 454/7.4L V8 | |
| 1973 - 1975 | Chevrolet | Laguna | 454/7.4L V8 | |
| 1973 - 1975 | Chevrolet | Malibu | 454/7.4L V8 | |
| 1968 - 1969 | GMC | C15/C1500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C15/C1500 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C25/C2500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C25/C2500 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | GMC | C35/C3500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | K15/K1500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | GMC | K25/K2500 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C10 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C10 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C20 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C20 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | C30 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | K10 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | K10 Suburban | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | K20 Pickup | 396/6.5L V8 | |
| 1968 - 1969 | Chevrolet | K30 Pickup | 396/6.5L V8 | |
| 1966 - 1967 | Chevrolet | Malibu | 396/6.5L V8 | |
| 1969 - 1970 | Chevrolet | Nova | 396/6.5L V8 | |
| 1968 - 1969 | GMC | K35/K3500 Pickup | 396/6.5L V8 | |
| 1970 - 1971 | Chevrolet | K30 Pickup | 402/6.6L V8 | |
| 1970 - 1971 | GMC | K35/K3500 Pickup | 402/6.6L V8 | |
| 1973 - 1974 | GMC | C15/C1500 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | GMC | C15/C1500 Suburban | 454/7.4L V8 | |
| 1973 - 1974 | GMC | C25/C2500 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | GMC | C35/C3500 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | GMC | K25/K2500 Pickup | 454/7.4L V8 | |
| 1975 - 1976 | Chevrolet | G30 | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | G10 Van | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | G20 Van | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | G30 Van | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | C10 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | C20 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | C30 Pickup | 454/7.4L V8 | |
| 1979 - 1980 | GMC | C1500 | 454/7.4L V8 | |
| 1979 - 1980 | GMC | C1500 Suburban | 454/7.4L V8 | |
| 1975 - 1976 | GMC | G25 | 454/7.4L V8 | |
| 1976 - 1977 | GMC | K25 Suburban | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | K20 Pickup | 454/7.4L V8 | |
| 1973 - 1974 | Chevrolet | K30 Pickup | 454/7.4L V8 | |
| 1987 - 1988 | Chevrolet | R30 | 454/7.4L V8 | |
| 1987 - 1988 | Chevrolet | V30 | 454/7.4L V8 | |
| 1973 - 1974 | GMC | K35/K3500 Pickup | 454/7.4L V8 | |
| 1970 - 1971 | GMC | P25/P2500 Van | 454/7.4L V8 | |
| 1968 | GMC | K15/K1500 Suburban | 396/6.5L V8 | |
| 1968 | Chevrolet | Chevy II | 396/6.5L V8 | |
| 1968 | GMC | K25/K2500 Suburban | 396/6.5L V8 | |
| 1972 | Chevrolet | Townsman | 402/6.6L V8 | |
| 1970 | Chevrolet | C10 Pickup | 402/6.6L V8 | |
| 1973 | Chevrolet | P10 Van | 454/7.4L V8 | |
| 1974 | GMC | C25/C2500 Suburban | 454/7.4L V8 | |
| 1974 | GMC | K15/K1500 Suburban | 454/7.4L V8 | |
| 1976 | Chevrolet | G20 | 454/7.4L V8 | |
| 1973 | Chevrolet | Blazer | 454/7.4L V8 | |
| 1976 | GMC | G35 | 454/7.4L V8 | |
| 1976 | GMC | K15 | 454/7.4L V8 | |
| 1980 | GMC | K1500 | 454/7.4L V8 | |
| 1979 | GMC | P1500 | 454/7.4L V8 | |
| 1974 | Chevrolet | K10 Pickup | 454/7.4L V8 | |
| 1989 | Chevrolet | R3500 | 454/7.4L V8 | |
| 1989 | Chevrolet | V3500 | 454/7.4L V8 | |
| 1974 | GMC | K25/K2500 Suburban | 454/7.4L V8 |
Specs:
| Application | Chevrolet Big Block |
|---|---|
| Brand | Holley |
| Color | Silver |
| Emission Code | 5 |
| Free Flow GPH | 170 |
| Free Flow LPH | 644 |
| Fuel Type | Gasoline |
| Inlet Size | 8 AN O-Ring - 3/4-16 SAE |
| Material | Aluminum |
| Outlet Size | 8 AN O-Ring - 3/4-16 SAE |
| Product Type | Fuel Pump |
| Warning | California Proposition 65 |
| Warranty | Limited 90 Day |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 1923 reviews
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Product Reviews
★★★★★ 3
3 Star Read,
Format: Kindle
This book wasn't bad, but wasn't my cup of tea. It's highly disappointing because the storyline is so original. There is no real conflict or resolution, so the entire thing feels flat.
As a lover of omegaverse books, I know there is a ton of variety out there, and ov is really up to the author. But this one is weird. Omegas have multiple scent glands all over their bodies and go into week long heats every month. Alphas have knots in the middle of their shaft instead of the base, and the knot doesn't always swell, no explanation of when or why. It doesn't engage at all when the mouth is in play.
I also didn't enjoy the author's writing style. Each paragraph is only 1 or 2 sentences long, and the entire book reads very stacato. The conversations are stiff and unnatural feeling. Everything is very repetitive, both in word choice and in thought. The same thing is repeated 3 or 4 times over a single page, multiple times over. I ended up doing so much skimming.
The first 50% of the book is all slow burn, and the last 50% is almost straight mediocre spice. This wouldn't have been all bad if the grammar and spelling errors didn't start at the exact same time. Tongue is repeatedly misspelled in the middle of the spice.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2024
★★★★★ 5
Cozy Omegaverse
Format: Kindle
This is the true definition of Cozy Omegaverse. LA wedding coordinator meets her pack at the location for a couple’s destination wedding. Low angst because they are scent matched high heat with heats and knots. Everything you love about this genre with very little anxiety. Simply a fun experience to read and a book I will comeback to when I’m in a slump. I simply love reading this book
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
★★★★★ 4
Cute Omegaverse story
Format: Kindle
3.75 stars and 2 for spice. Adorable Omegaverse story about a wedding planner who has to go to a small town to plan a wedding for a movie star. While there, she meets her pack. This covers her struggles of not living there but trying to keep her relationship going with her 3 Alphas.
It's a quick read and cute, so I recommend it for people who like light-hearted RH stories.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2025
★★★★★ 3
real good
Format: Kindle
This was a solid read for the ABO universe. The characters are great. The smut scenes were well written. And the town is so cute I want to go there. It didn’t have much character development it just felt like I was getting to the characters as they were getting to know each other.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2025
★★★★★ 5
So sweet
Format: Kindle
It’s so unexpectedly sweet that it sneaks up on you. Each character is so unique and charming. I love the openness and honesty among their pack. It really blows me away how wonderful this omegaverse trope plays out.
I received a free copy of this book and am voluntarily leaving a review.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
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