1. Car & Truck Ignition Systems Components Products
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  3. AMPCO 990400042

990400042 AMPCO Nos Ignition Tune Up Engine Kit Gm

fits make: Gm.

990400042 AMPCO Nos Ignition Tune Up Engine Kit Gm
Value List
BrandAMPCO
Manufacturer Part Number990400042
Part TypeIGNITION ENGINE
Universal FitmentDIRECT REPLACEMENT
Vintage PartYES
Performance PartNO

Review AMPCO Vintage Nos Ignition Tune-up Kit Gm V8 Engine Late 1950s Early 1970s for GM

Introducing the AMPCO 990400042 NOS Ignition Tune-Up Kit, specifically designed for GM V8 engines used in vehicles from the 1950s and 1970s. This comprehensive tune-up kit includes all the essential components required to ensure optimal ignition system performance, thereby enhancing the engine's efficiency and power output.

The kit comes with a set of new points, condenser, distributor cap, rotor, and distributor body. Each component is manufactured to meet or exceed OEM specifications, guaranteeing a reliable and long-lasting solution for your classic GM V8 engine.

The points, an essential part of the ignition system, are designed to provide a precise spark at the correct time. The new set of points in this kit features a hardened contact surface to ensure a clean, consistent spark. The condenser, which helps maintain a stable high voltage in the distributor cap, is also included. This new condenser ensures efficient energy storage and transfer, resulting in improved ignition system performance.

The included distributor cap and rotor are engineered to provide superior dielectric strength and insulation, ensuring a reliable spark jump between the distributor and the spark plugs. The distributor body, another crucial component, is designed to maintain proper alignment and distributor cap position for efficient spark plug firing.

In addition to these key components, the AMPCO 990400042 NOS Ignition Tune-Up Kit also includes a set of new spark plugs and plug wires. These new spark plugs deliver a consistent, strong spark that helps ensure efficient combustion and optimal engine performance. The new plug wires, on the other hand, ensure proper spark plug ignition by providing a clear, uninterrupted path for the high-voltage spark to travel from the distributor to the spark plugs.

In conclusion, the AMPCO 990400042 NOS Ignition Tune-Up Kit is a must-have for anyone looking to maintain or restore the ignition system of their classic GM V8 engine from the 1950s and 1970s. This comprehensive kit includes all the necessary components to ensure reliable and efficient ignition system performance, ultimately enhancing the overall performance and longevity of your vehicle.

Ampco 990400042 NOS Ignition Tune-Up Kit for GM V8 Engines (1950s-1970s): Pros, Cons, and Conclusion

The Ampco 990400042 NOS Ignition Tune-Up Kit is designed for GM V8 engines manufactured between the 1950s and 1970s. In this analysis, we will outline the key advantages and disadvantages of purchasing this product to help you make an informed decision.

Pros:

1. Compatibility: This kit is specifically designed for GM V8 engines from the 1950s to the 1970s, ensuring a perfect fit and function for these classic vehicles.

2. Improved Performance: The kit includes new distributor points, condenser, rotor, and capacitor, which can help improve the ignition system's performance and, in turn, enhance engine power and fuel efficiency.

3. Easy Installation: The tune-up kit comes with clear instructions, making the installation process relatively straightforward for most DIY enthusiasts.

4. High-Quality Parts: Ampco is a well-known and reputable brand in the automotive industry, ensuring that the parts in this kit are of high quality and durable.

5. Cost-Effective: When compared to purchasing each part individually, this tune-up kit offers a more cost-effective solution for maintaining and upgrading your classic GM V8 engine's ignition system.

Cons:

1. Potential Fitment Issues: While the kit is designed for a wide range of GM V8 engines, there might be some vehicles that require specific adjustments or additional parts for proper installation.

2. Labor Costs: If you're not comfortable installing the kit yourself, you'll need to pay for the labor costs associated with having a professional mechanic perform the installation.

3. Availability of Specific Parts: In some cases, certain components in the kit might be difficult to find if they become damaged or wear out over time.

4. Cost of Newer Alternatives: Though this kit offers a cost-effective solution compared to purchasing each part individually, newer alternatives such as electronic ignition systems might be more efficient and offer better performance.

Conclusion:

The Ampco 990400042 NOS Ignition Tune-Up Kit for GM V8 Engines (1950s-1970s) offers a cost-effective solution for maintaining and upgrading the ignition system of classic vehicles. With its compatibility, improved performance, ease of installation, high-quality parts, and cost savings, this kit is an attractive option for many. However, potential fitment issues, labor costs, availability of specific parts, and the cost of newer alternatives are factors that should be considered before making a purchase.

Recommendation:

If you own a classic GM V8 engine from the 1950s to the 1970s and are looking for a cost-effective solution to maintain or upgrade its ignition system, the Ampco 990400042 NOS Ignition Tune-Up Kit is an excellent choice. However, be sure to carefully review the installation instructions, consider the potential fitment issues, and weigh the costs against newer alternatives before making your decision.

Details:

The vintage nos Ampco ignition tune-up kit is a direct replacement part specifically designed for Gm v8 engines from the late 1950s to early 1970s. Perfect for car enthusiasts looking to restore their vintage vehicles original glory, this Ampco kit provides a reliable and high-quality ignition solution your Gm v8 engine. This kit, with manufacturer part number 990400042, is a vintage that ensures authentic and original ignition system for your classic vehicle.

specifications ignitioncomp:

  • for makes: Gm
  • brand: Ampco
  • mpn: 990400042
  • part type: Ignition Engine
  • universal fitment: Direct Replacement
  • vintage part: Yes
  • performance part: No

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  • rating: 94.7%
  • # reviews: 34
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  • in stock #: 1
  • options: ship-to-home
  • started: april 15, 2026
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  • sold #: 9
  • price: $25.00
  • item condition: New
  • availability: in stock

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  • category: Auto Parts > Car Truck Accessories > Ignition Systems Components
rating: 94.7% out of 100 based on 34 user ratings.
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