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The Holley 12-801-1 is a red electric fuel pump designed for carbureted engines. It has a flow rate of 97 gallons per hour and a maximum pressure of 7 psi. The pump features a tumble-polished billet look with the distinctive red Holley logo. It is designed for use with high-powered 6 and 8-cylinder competition engines running on carburetors and does not generally require a separate regulator due to its integrated adjustable pressure relief valve. While some customers report that the pump is louder than expected, others find it quiet and efficient, with no leaks or issues.
| Characteristics | Values |
|---|---|
| Name | Holley 12-801-1 97 GPH RED® Electric Fuel Pump |
| Engine compatibility | Carbureted engines |
| PSI | 7 |
| Flow rate | 97 gph |
| Amps | 2 |
| Weight | 2.88 lbs. |
| Mounting bracket | Included |
| Hose compatibility | 3/8 Inch (10mm) ID Fuel Line Hose |
| Price | $1759.50 - £199.50 |
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What You'll Learn
Holley 12-801-1's compatibility with diesel fuel
The Holley 12-801-1 is a red electric fuel pump designed for carbureted engines. It has a flow rate of 97 gallons per hour and a maximum pressure of 7 psi. The pump is rated at 4.2 out of 5 stars on Amazon, with several customers reporting positive experiences with its performance, ease of installation, and fuel efficiency.
While the pump is designed for carbureted engines, it is not clear if it is compatible with diesel fuel specifically. The manufacturer's website does not mention diesel fuel as a compatible fuel type. However, one customer review mentions using the pump to deliver fuel to jet skis, which typically use gasoline or petrol engines.
It is important to note that the Holley 12-801-1 is not compatible with alcohol or methanol fuels, according to the product description on some websites. Therefore, it is possible that the pump may not be suitable for diesel fuel, which has different properties compared to gasoline or petrol.
To confirm the compatibility of the Holley 12-801-1 with diesel fuel, it is recommended to contact the manufacturer directly or refer to the product's detailed specifications, which may provide information on compatible fuel types.
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The pump's performance and efficiency
The Holley 12-801-1 97 GPH RED® Electric Fuel Pump is a popular choice for those looking for a durable and high-performing fuel pump. It is designed to fit small and big block engines from brands such as Chrysler, Chevrolet, and Ford.
The pump has received numerous positive reviews from customers who have been pleased with its performance and efficiency. Several customers have reported that the pump operates quietly and efficiently, with no leaks or issues. They have also noticed an improvement in engine performance and fuel efficiency, with one customer mentioning that the pump resolved fuel starvation issues at high RPMs.
The Holley 12-801-1 is part of the brand's famous Red®, Blue®, and Black® fuel pumps series, which are the most recognized performance pumps. They have been powering racing legends and street enthusiasts since the early 1970s. The pump's time-proven rotor/vane design is known to be affordable and reliable.
The pump has a working pressure range of 2-100 PSI and should be mounted below the fuel level of the tank for a good gravity feed on the inlet side. It is important to note that these pumps are to be used with 12-volt systems only.
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Installation and ease of use
The Holley 12-801-1 is an electric fuel pump designed for carbureted engines. It has a flow rate of 97 gallons per hour and a maximum pressure of 7 psi. It is compatible with small and big block Chrysler, small and big block Chevrolet, Ford Windsor, Ford FE, and 385 Series Engines.
The Holley 12-801-1 fuel pump comes with clear instructions that make the installation process straightforward. It includes a mounting bracket and should be mounted below the fuel level of the tank for a good gravity feed on the inlet side. The pump is easy to start and prime, with instant pressure and faster starts. It operates quietly and efficiently, with no leaks or issues.
Several customers have reported that the Holley 12-801-1 fuel pump is easy to install and has improved their vehicle's performance and fuel efficiency. One customer mentioned that the pump resolved fuel starvation issues at high RPMs, while another noted that it successfully delivered fuel to jet skis. Another customer reported that the pump was quiet and worked great, and they were much happier with the Holley pump than with a cheaper off-brand pump they had tried previously.
Overall, the Holley 12-801-1 fuel pump appears to be a high-quality, durable, and reliable product that is easy to install and use. It has received positive reviews from customers who have used it in a variety of applications, including in trucks, racing cars, and marine vehicles.
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The pump's longevity
The Holley 12-801-1 97 GPH RED® Electric Fuel Pump is a popular choice for those looking for a durable and high-performing fuel pump. The pump is designed for carbureted engines and has a maximum pressure of 7 psi. It is a well-known and trusted product that has been used by racing legends and street enthusiasts alike since the early 1970s.
Reviews of the pump's longevity are generally positive, with some customers reporting that it runs all the time without any issues. One customer mentioned that the pump lasted about a year, while another said that it was able to take a lot of abuse and kept on pumping. The pump's quality is also highly regarded, with some finding it to be excellent and a good universal option.
The pump's reliability is also highlighted by customers, who appreciate its instant pressure and faster starts. The Holley 12-801-1 is also said to improve engine performance and fuel efficiency, with some noting that it resolved fuel starvation issues at high RPMs.
Overall, the Holley 12-801-1 is considered a dependable and efficient fuel pump that delivers exceptional fuel flow and reliability. With its top-notch build quality and straightforward installation, it is a popular choice for those seeking a high-performing and long-lasting fuel pump solution.
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Holley 12-801-1's compatibility with other engines
The Holley 12-801-1 is a red electric fuel pump designed for carbureted engines. It has a flow rate of 97 gallons per hour and a maximum pressure of 7 psi. The pump is compatible with small and big block Chrysler, small and big block Chevrolet, Ford Windsor, Ford FE, and 385 Series Engines. It is also compatible with Holley 4150-style carburetors with 9-5/16 inch centres.
The Holley 12-801-1 is a popular choice for those looking for a durable and high-performing fuel pump. Customers have reported positive experiences with the pump's efficiency, ease of installation, and longevity. The pump has been used successfully in a variety of applications, including trucks, houseboats, and jet skis.
One customer reported using the Holley 12-801-1 to feed a Holley 750 double pumper on a 454 BBC, while another used it to resolve fuel starvation issues at high RPMs in a 1955 Chevy truck with a stock engine. Some customers have also noted that the pump operates quietly and efficiently, with no leaks or issues.
Overall, the Holley 12-801-1 appears to be a versatile and reliable fuel pump that is compatible with a range of engines and applications. It is known for its performance, durability, and ease of installation, making it a popular choice for those looking to upgrade their fuel system or replace their current pump.
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Frequently asked questions
The Holley 12-801-1 is a Red Electric Fuel Pump for carbureted engines. It is designed for high-powered 6 and 8-cylinder competition engines running on carburetors.
The Holley 12-801-1 pump has a flow rate of 97 gallons per hour (GPH).
The maximum pressure rating for the Holley 12-801-1 pump is 7 psi. It has an externally accessible pressure relief valve.
Yes, many customers have reported that the Holley 12-801-1 pump is easy to install, with clear instructions provided.
The Holley 12-801-1 pump is available for purchase on various websites, including Amazon, Jegs, and Summit Racing. You can also find it on Holley's official website, where they offer free shipping on orders over a certain amount.
