What is the main benefit of using MPG Plus ignition wires?

The MPG Plus ignition wires are designed to help deliver a strong and consistent spark to your engine's cylinders. This improved spark delivery supports more efficient combustion, which can lead to better engine performance and smoother operation.

Are these wires designed to reduce electrical interference?

Yes, Granatelli Motor Sports builds these wires with construction aimed at minimizing electrical interference. This helps ensure that the spark signal from the ignition coil reaches the spark plug without degradation, promoting reliable ignition.

What other ignition components should I consider replacing with these wires?

When replacing spark plug wires, it's often a good time to inspect and potentially replace your spark plugs, as well as the distributor cap and rotor if your Corvette is equipped with them. Ensuring all ignition components are in good condition will help optimize engine performance.

Specifications

Brand: Granatelli Motor Sports
Part #: 38-1573MPG
UPC: 802735025002

Granatelli 68-79 Chevrolet Corvette 8Cyl 7.0L/7.4L MPG Plus Ignition Wires

Name: Granatelli 68-79 Chevrolet Corvette 8Cyl 7.0L/7.4L MPG Plus Ignition Wires
Brand: Granatelli Motor Sports
SKU: granatelli-motor-sports-granatelli-68-79-chevrolet-corvette-8cyl-7-0l-7-4l-mpg-p-t14-585655
Price: 135.66 USD
Availability: BackOrder

$135.66

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Granatelli 68-79 Chevrolet Corvette 8Cyl 7.0L/7.4L MPG Plus Ignition Wires. Improve spark delivery for better engine performance.

Key Features

Fits 1968-1979 Chevrolet Corvette 8Cyl 7.0L/7.4L.
MPG Plus ignition wire set from Granatelli Motor Sports.
Designed to help deliver a strong and consistent spark.
Helps minimize electrical interference for reliable signal transfer.
Supports efficient combustion for improved engine performance.

This part is designed for 1968-1979 Chevrolet Corvette models with 8-cylinder, 7.0L or 7.4L engines. Please verify fitment for your specific vehicle.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

If you're working on the ignition system for your 1968-1979 Chevrolet Corvette, especially one with a 7.0L or 7.4L V8, a fresh set of spark plug wires can make a notable difference. These MPG Plus ignition wires from Granatelli Motor Sports are built to help ensure a strong, consistent spark reaches each cylinder. A healthy spark is key for efficient combustion, which translates to smoother running and better overall engine response.

Granatelli designed these wires with a focus on reliable performance. They use a specific construction to help minimize electrical interference, which can sometimes affect the signal from the coil to the spark plug. This attention to detail helps ensure that the energy from your ignition system is delivered effectively, supporting the engine's ability to perform at its best. For a car like the Corvette, maintaining that classic performance feel is important, and good ignition components play a big role.

When replacing your spark plug wires, it's a good idea to check the condition of your spark plugs and distributor cap and rotor at the same time. Having all these ignition components working together properly will help you get the most out of your engine.