TANKS INC F1B-T Fuel Tank Lph Kit GPA-4 255 600HP

( Brand: Tanks Inc ), ( Manufacturer Part Number: F1B-T ), ( Part Type: Fuel Tank )

Review TANKS INC Ford Fuel Tank Kit 255 Lph 600hp fits F100 F250 EFI 1973–1979

The **GPA-4 High-Performance Fuel Tank Kit** for the **1973 1979 Ford F-100/F-250 with EFI (Electronic Fuel Injection)** is a meticulously engineered solution designed to elevate the performance, reliability, and longevity of your high-output engine while maintaining the rugged integrity of your classic Ford truck. Engineered to accommodate the aggressive demands of a **600-horsepower powerplant**, this kit features a **255 LPH (liters per hour) flow-rated aluminum fuel tank** that ensures a steady, uninterrupted supply of fuel to prevent starvation under extreme throttle demands. The tank s **high-capacity design** is optimized for EFI systems, reducing vapor lock and fuel line pressure fluctuations that can plague stock fuel systems when pushed to their limits. Constructed from **durable, corrosion-resistant aluminum**, this tank is built to withstand the harshest conditions, from off-road adventures to high-speed drag strips, without succumbing to rust or warping unlike traditional steel or plastic alternatives that may fail under stress. The **GPA-4 s precision-machined fittings and reinforced mounting points** ensure a secure, leak-free installation, while its **ergonomic shape** allows for easy integration into the truck s chassis without compromising cargo or bed space. Whether you re hauling heavy loads, towing trailers, or unleashing your engine s full potential on the track, this fuel tank kit delivers **unmatched performance, durability, and peace of mind**, making it an essential upgrade for any serious Ford enthusiast seeking to push the boundaries of power without sacrificing reliability.

### **Pros and Cons of buying a GPA-4 255 LPH Fuel Tank Kit for a 1973-1979 Ford F-100/F-250 (600HP EFI Setup)**

#### **Pros**

1. **Increased Fuel Flow Capacity** The GPA-4 255 LPH (liters per hour) fuel pump is significantly more powerful than stock pumps, ensuring adequate fuel delivery for high-performance EFI setups, especially at 600HP. Stock pumps often struggle under heavy throttle, leading to fuel starvation and engine damage.

2. **Compatibility with High-Performance Engines** A 600HP EFI Ford (likely a big-block or turbocharged setup) requires a robust fuel system. The GPA-4 is designed for high-flow applications, reducing the risk of fuel pressure drops during aggressive driving or racing.

3. **Durability and Reliability** GPA (Great Plains Automotive) is a well-regarded brand in aftermarket fuel systems, known for quality components. The 255 LPH pump is built to handle continuous high-demand scenarios without overheating or failing prematurely.

4. **Reduced Risk of Fuel Starvation** One of the most common issues in high-HP EFI builds is insufficient fuel delivery, which can cause misfires, rough idle, or even catastrophic engine failure. This kit helps mitigate that risk by providing a consistent fuel supply.

5. **Easy Installation** While some fuel system upgrades can be complex, the GPA-4 kit is designed for straightforward installation, especially when paired with a compatible fuel tank. Proper routing and mounting ensure reliable operation.

6. **Supports Turbocharged or Nitrous Applications** If your build includes forced induction (turbo or supercharger) or nitrous, the increased fuel flow ensures the engine can handle the extra power without running lean.

7. **Future-Proofing** If you plan to modify your engine further (e.g., bigger turbo, more nitrous, or higher compression), this fuel system will better accommodate those changes without requiring an immediate upgrade.

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#### **Cons**

1. **Cost** High-performance fuel pumps and kits are not cheap. The GPA-4 255 LPH is a premium component, and installation may require additional parts (fuel lines, regulators, filters) that add to the total cost.

2. **Potential Overkill for Lower-HP Applications** If your engine is closer to 400-500HP rather than 600HP, a slightly lower-flow pump (e.g., 150-200 LPH) might suffice, saving money while still providing adequate fuel delivery. A 255 LPH pump may be unnecessarily aggressive for less extreme builds.

3. **Maintenance Requirements** High-flow fuel pumps and systems require regular maintenance, including fuel filter changes and occasional pump inspections. Neglecting maintenance could lead to clogs or failure.

4. **Fuel System Integration Complexity** While the GPA-4 is a strong component, it must be properly integrated with the rest of the fuel system (tank, lines, regulator, injectors). Mismatches (e.g., undersized injectors or a poorly sized tank) can negate the benefits of the pump.

5. **Potential for Fuel Sloshing in Aggressive Driving** If the fuel tank is not properly secured or if the vehicle is driven aggressively (e.g., drifting, hard cornering), fuel sloshing could affect fuel delivery. Some builds require additional fuel management solutions (e.g., fuel cells, baffles).

6. **Compatibility with Stock Fuel Tanks (Limited)** While the GPA-4 can work with stock tanks, they may not hold enough fuel for long-distance driving without refueling. A larger aftermarket tank (e.g., 30 gallon) is often recommended for high-HP builds to balance performance and range.

7. **Learning Curve for EFI Tuning** If you re new to EFI tuning, the increased fuel flow may require adjustments to your fuel maps to prevent over-fueling or lean conditions. Consulting with a tuner is advisable.

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### **Conclusion**

The **GPA-4 255 LPH fuel tank kit is an excellent choice for a 1973-1979 Ford F-100/F-250 running 600HP with EFI**, particularly if the build includes forced induction or aggressive power levels. It addresses the most critical weakness in high-performance fuel systems insufficient fuel delivery while providing reliability and durability. However, it is not a one-size-fits-all solution and may be overkill for lower-HP applications.

For a **600HP EFI build**, the benefits far outweigh the drawbacks, provided the rest of the fuel system (tank, lines, injectors, and tuning) is properly matched. If budget or power levels are lower, a slightly less aggressive pump (e.g., 150-200 LPH) could be a more cost-effective alternative.

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### **Recommendation**

- Your engine is **600HP or higher**, especially with forced induction or nitrous.

- You want a **reliable, high-flow solution** to prevent fuel starvation under heavy load.

- You re willing to invest in a **premium fuel system** for long-term durability.

- You plan to **future-proof** your build for additional power upgrades.

- Your power level is **below 500HP**, where a lower-flow pump (e.g., 150-200 LPH) may suffice.

- You re on a **tight budget** and can find a similarly rated pump from another reputable brand (e.g., Delphi, Walbro, or Holley).

- You re unsure about **EFI tuning** and need guidance to ensure proper fueling strategy.

- Pair the GPA-4 with a **large aftermarket fuel tank** (30 gallons) for better range and fuel management.

- Install a **high-quality fuel filter** and **fuel pressure regulator** to protect the pump.

- Have your **ECU tuned** to account for the increased fuel flow, especially if switching from a carbureted or lower-HP EFI setup.

- Ensure **proper fuel line routing** to prevent kinks or vacuum leaks that could affect performance.

Ultimately, this kit is a **strong upgrade for high-HP builds**, but careful planning and integration are key to maximizing its benefits.

Details:

Includes GPA-4 Fuel Pump. Looks like a factory tank when installed. 255 Liters per hour fuel pump can support up to 600 plus horsepower.

part #: f1b prices

• $201.99-$549.99

specifications fueltanksysteme:

• for models: F100, F250, Efi
• for makes: Ford
• for years: 1973-1979
• brand: Tanks Inc
• mpn: F1b-t
• part type: Fuel Tank

returns fuelTanksysteme:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

payments fuelTanksysteme:

• wallet: Google-pay
• other
• credit card: Diners-club

shipping fuelTanksysteme:

• transit: 3-5 Days
• service: FedEx Ground / FedEx Home Delivery
• cost: $0.00
• type: Fixed
• class: Standard
• carrier: FedEx

offer fuelTanksysteme:

• started: January 31, 2026
• sold: 0
• availability: In Stock
• quantity: 3
• options: Ship-to-home

general fuelTanksysteme:

• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Tanks Filler Necks
• condition: New

seller fuelTanksysteme:

• city: Monticello, Iowa
• rating: 100.0%
• # reviews: 1349

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