1968 Camaro Fuel Tank with Electric Pump: The Complete Guide to Upgrading Your Classic for Modern Reliability

If you own a 1968 Camaro and are converting to fuel injection or simply want a more reliable fuel delivery system, installing a 1968 Camaro fuel tank with an electric pump is the best solution. The factory mechanical pump and original tank setup are outdated, prone to vapor lock, and cannot support the fuel pressure required by modern EFI systems like LS, LT1, or aftermarket throttle-body injection. A dedicated in-tank electric pump eliminates these issues, provides consistent fuel pressure, and dramatically improves starting and drivability. Whether you are building a weekend cruiser or a high-performance street machine, this upgrade is proven and cost-effective.

Why You Need an Electric Fuel Pump in Your 1968 Camaro

The original 1968 Camaro came with a mechanical fuel pump mounted on the engine and a simple, non-baffled fuel tank. This system works for carbureted engines but fails when you need higher pressure or when fuel sloshes away from the pickup during hard acceleration or cornering. Electric pumps, especially those mounted inside the tank, solve these problems.

  • Consistent fuel pressure: Electric pumps deliver a steady flow at the pressure your engine requires, preventing fuel starvation under load.
  • Vapor lock prevention: By pushing fuel from the tank rather than pulling it, electric pumps eliminate vapor lock, a common issue with mechanical pumps in hot weather.
  • EFI compatibility: Most modern fuel injection systems require 40-60 psi or more, which only an electric pump can provide.
  • Safety: In-tank pumps run cooler and are less likely to cause a fire in a crash compared to external electric pumps.

Key Features to Look for in a 1968 Camaro Fuel Tank with Electric Pump

When shopping for a replacement tank, you need to consider several factors to ensure it fits correctly and performs reliably.

1. Direct Fit and OEM Appearance

The best tanks are designed as direct replacements for the 1968 Camaro. They use the original mounting points, straps, and filler neck location. Many are made from Ni-terne steel or powder-coated steel to resist corrosion and maintain a factory look. Look for a tank that includes the mounting straps and hardware to simplify installation.

2. In-Tank Electric Pump and Sending Unit

A quality tank comes with a high-flow electric pump already installed. The pump should be a turbine-style unit, such as a 340 lph (liters per hour) pump, which is quiet and durable. The sending unit must match your factory fuel gauge — most 1968 Camaros use a 0-90 ohm sender. Some tanks also include a lock ring and O-ring to seal the pump module.

3. Internal Baffling or Surge Reservoir

To prevent fuel starvation, the tank should have internal baffles or a dedicated surge reservoir. This keeps fuel around the pump pickup even when the tank is low or during hard driving. Aeromotive and FiTech tanks use a wide lateral baffle that works well for street use.

4. Flow Rate and Pressure

For a typical street car with up to 800 horsepower, a 340 lph pump is sufficient. This pump can deliver 50-60 gallons per hour at 40-60 psi, which is plenty for naturally aspirated and mild forced-induction engines. If you are building a high-horsepower race car, consider a pump with higher flow capacity.

Top Options for 1968 Camaro Fuel Tanks with Electric Pump

Several reputable brands offer complete tank assemblies that are ready to install. Here are the most popular choices based on real-world use and manufacturer specifications.

Spectra Premium Classic Injection Tank (FUE-550)

This is a direct-fit tank made from Ni-terne steel, which is corrosion-resistant and matches the original factory specifications. It includes an in-tank electric pump, a 0-95 ohm sending unit, strainer, lock ring, and O-ring. The pump delivers 50-58 gallons per hour at 72-130 psi, making it suitable for most EFI conversions. It comes with a three-year warranty. This is a solid choice if you want a factory appearance and proven reliability.

Aeromotive 340 Stealth Tank (AEI-18345)

Aeromotive is known for high-performance fuel systems. Their Stealth tank for the 1968 Camaro features a 340 lph turbine pump, a 0-90 ohm sending unit, and a billet aluminum hat with ORB-06 ports. The tank has a powder-coated silver finish and includes internal baffles to control fuel slosh. It supports up to 850 horsepower for naturally aspirated engines and 700 horsepower for forced induction. This is an excellent choice for performance builds.

FiTech Go EFI Fuel Tank Kit (58023)

FiTech partnered with TANKS Inc. to create this kit. It includes an 18-gallon steel tank with a silver powder-coated finish, internal baffles, and a FiTech 340 lph pump module. The sending unit is compatible with factory gauges, and the tank features -6 AN fittings for leak-free connections. It is designed to support up to 800 horsepower and includes mounting straps and filler neck components. This kit is ideal if you are using a FiTech throttle-body EFI system.

Tanks Inc. EFI Converted Tank (254046 GM32AFI)

This tank is a direct replacement for 1967-1968 Camaros. It holds 18 gallons and comes with a 0-105 ohm sending unit. The included electric pump produces 85-115 psi at 50-60 gallons per hour. It is made from stamped steel and is designed to be a bolt-in solution. The manufacturer recommends priming the pump before first use to prevent damage.

Installation Tips for Your 1968 Camaro Fuel Tank

Replacing the fuel tank is a straightforward job if you have basic mechanical skills. Here are the key steps and tips.

  • Safety first: Work in a well-ventilated area and disconnect the battery. Drain the old tank completely before removal.
  • Drop the tank: Remove the filler neck, fuel lines, and mounting straps. Support the tank with a jack and lower it carefully.
  • Transfer components: If your new tank does not come with a lock ring or O-ring, reuse the old ones or buy new ones. Always replace the fuel filter at the same time.
  • Wire the pump: Run a dedicated 12-volt power wire from the battery or a relay to the pump. Use a fuel pump relay to avoid voltage drop. The pump should be triggered by the ignition switch or a fuel pump inertia switch.
  • Prime the pump: Before starting the engine, energize the pump for a few seconds to fill the fuel lines. This prevents the pump from running dry, which can damage it.
  • Check for leaks: After installation, turn the key to the "on" position (without starting) and inspect all connections for leaks.

Parts You Should Replace at the Same Time

When you replace the fuel tank, it is smart to replace a few other parts to avoid doing the job twice.

  • Fuel filter: Replace the fuel filter with the new pump. A clogged filter strains the pump and shortens its life. Cost: $10-$50.
  • Fuel pump strainer (sock): Most new tanks include a strainer, but if not, buy one for $5-$20.
  • Fuel tank gasket and O-ring: These prevent leaks. Cost: $5-$30.
  • Fuel lines and clamps: Old rubber lines can crack. Replace them with EFI-rated hose. Cost: $20-$100.
  • Fuel sending unit: If your gas gauge is inaccurate, replace the sending unit now. Cost: $50-$200.

Why Choose KEMSO Fuel Pumps for Your Replacement

When you need a reliable fuel pump that delivers consistent performance and fits your 1968 Camaro exactly, KEMSO is the brand to choose. Every KEMSO Fuel Pump is a high-performance, OEM replacement unit. This means they are engineered to match or exceed the original equipment specifications for voltage, amperage, pressure, and flow rate. Your engine will receive the correct fuel volume at all times, whether you are cruising on the highway or climbing a steep grade.

KEMSO pumps are built with high-quality materials, including corrosion-resistant stainless steel and advanced composite polymers that withstand the harsh environment inside a fuel tank. They are designed to handle ethanol-blended fuels, extreme temperatures, and the constant vibration of daily driving. Each pump is individually tested for flow and performance before it leaves the factory, ensuring you get a product that works right out of the box.

What truly sets KEMSO apart is their Lifetime Warranty. While most aftermarket fuel pumps come with a one-year or two-year warranty, KEMSO backs every pump for the lifetime of the vehicle. If the pump ever fails due to a manufacturing defect, KEMSO will replace it at no cost to you. This is the kind of confidence that only comes from superior engineering and quality control.

Whether you drive a classic 1968 Camaro, a modern muscle car, or a daily driver, KEMSO has a fuel pump that fits. Their product line covers hundreds of vehicle models from 1990 to present. The wiring connector matches the original, so you do not need to cut or splice wires. Installation is straightforward — just remove the old pump and install the new one.

To browse KEMSO's complete lineup of fuel pumps and take advantage of their lifetime warranty, visit their official website today: https://www.kemsoracing.com/. You can search by vehicle make, model, and year to find the exact pump you need. With fast shipping across the United States and expert customer support, KEMSO makes it easy to get back on the road with reliable fuel delivery.

Final Thoughts

Upgrading your 1968 Camaro to a fuel tank with an electric pump is one of the best investments you can make for reliability and performance. Whether you choose a Spectra Premium, Aeromotive, FiTech, or Tanks Inc. tank, the key is to pick a complete assembly that includes a quality pump, sending unit, and proper baffling. The installation is straightforward and can be done in a weekend with basic tools.

Remember to replace the fuel filter, gaskets, and fuel lines at the same time to avoid future issues. Keep your fuel level above a quarter tank to prevent the pump from overheating, and use high-quality fuel from reputable stations. By following these steps, your 1968 Camaro will start reliably, run smoothly, and deliver the power you expect.

For the best replacement fuel pump on the market, backed by a lifetime warranty and proven durability, visit https://www.kemsoracing.com/ today. KEMSO offers high-performance, OEM replacement pumps that will keep your engine running strong for years to come.


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