fits model: C1500. make: Gmc. year: 1979–1980.


( Brand: Msd ), ( Part Type: Ignition Crank ), ( Fitment Type: Performance/custom ), ( Color: Red ), ( UPC: 657896198764 )
The MSD 657896198764 Ignition Crank Trigger Kit is designed to provide superior ignition performance for the GMC C1500 pickup trucks from the 1979 and 1980 model years. This kit allows for a direct replacement of the factory distributor and crank trigger system, offering several upgrades to enhance the engine's ignition system's efficiency.
The MSD ignition crank trigger kit utilizes an advanced multifunctional optical sensor. This sensor monitors both crank position and camshaft position, providing more accurate and reliable ignition timing. The sensor is located on the crankshaft pulley, ensuring a consistent and precise reading of the engine's rotation for optimal spark delivery.
The kit includes an MSD 6AL ignition coil, which is known for its high output and reliability. The 6AL coil delivers a strong, consistent current to the spark plugs to ensure a powerful ignition for optimal combustion. The ignition system is easily adjustable, with a handy ignition timing chart included to help achieve the ideal settings for your application.
This kit also features a high-voltage distributorless ignition system, eliminating the need for a traditional distributor. This design simplifies the installation process, reduces weight, and eliminates the maintenance needs and possible issues associated with distributors.
Additionally, the MSD ignition crank trigger kit is compatible with electronic ignition modules, such as the MSD 6221 Ignition Control Module. This option allows for the ability to utilize electronic advance and retard functions to optimize engine performance based on engine vacuum, throttle position, and other factors.
In terms of compatibility, the MSD 657896198764 Ignition Crank Trigger Kit is specific to the 1979 and 1980 GMC C1500 pickup trucks with the 350ci engine. The kit also includes necessary hardware for a direct bolt-on installation. The use of high-quality materials ensures a rugged and durable construction, providing a long-lasting and reliable solution for those seeking improved ignition performance for their classic GMC truck.
In conclusion, the MSD 657896198764 Ignition Crank Trigger Kit for 1979-1980 GMC C1500 pickups offers several upgrades to the factory ignition system, including a multifunctional sensor, high-output ignition coil, and a distributorless design for ease of installation and reliability. This kit is an excellent choice for classic GMC truck enthusiasts seeking improved ignition performance and the ability to finely tune their engines for optimal power.
The MSD 657896198764 Ignition Crank Trigger Kit is specifically designed for GMC C1500 models from the years 1979 and 1980. This kit is specifically intended to enhance the ignition system performance by offering a more reliable and efficient crank trigger. In this analysis, we will discuss the advantages and disadvantages of using this product to help you make an informed decision.
Advantages:1. Improved Ignition Performance: MSD's ignition crank trigger kit aims to increase the ignition system's reliability and efficiency, ultimately leading to improved engine performance. This can translate to better acceleration and power output, enabling the vehicle to perform more effectively, especially during tough driving conditions.
2. Durability: MSD products are renowned for their durability, and the ignition crank trigger kit is no exception. The kit is manufactured using high-quality materials that can withstand the rigors of frequent use, leading to a long lifespan and reduced maintenance requirements.
3. Easy Installation: The kit comes with step-by-step instructions and all necessary hardware for a straightforward installation process. This minimizes the amount of time spent on installation and reduces the need for additional tools or parts.
4. Electrical Noise Reduction: The MSD ignition crank trigger kit features an ignition power distributor with a built-in rotor, which can help minimize electrical noise by reducing the number of wires running between the crank trigger and the distributor. This translates to a cleaner, quieter engine compartment.
5. Compatibility: The kit is specifically designed for the GMC C1500 models from 1979 and 1980, ensuring a perfect fit without the need for any modifications.
Disadvantages:1. Cost: Compared to standard OEM (Original Equipment Manufacturer) ignition systems, the MSD ignition crank trigger kit comes with a premium price tag. This may deter some buyers who are looking for an affordable solution to their ignition system concerns.
2. Complexity: While the installation process is relatively straightforward, some users may find the installation of the MSD ignition crank trigger kit more complicated than traditional solutions due to the addition of extra components, such as the ignition power distributor.
3. Requires Additional Accessories: To take full advantage of the features offered by the MSD ignition crank trigger kit, additional accessories, such as an MSD ignition box, may be required, adding to both the cost and complexity of the installation.
Conclusion:The MSD 657896198764 Ignition Crank Trigger Kit for the GMC C1500 (1979-1980) presents several advantages, including improved ignition performance, durability, easy installation, electrical noise reduction, and compatibility. However, it also comes with some disadvantages, such as a higher cost, increased complexity, and the requirement for additional accessories to realize the kit's full potential.
Recommendation:For GMC C1500 owners seeking a high-performance ignition system from 1979 to 1980, the MSD ignition crank trigger kit could be an excellent investment. Its combination of proven reliability, ease of installation, and improved performance makes it an attractive option for those looking to elevate their driving experience. However, potential buyers should carefully consider the cost, complexity, and additional accessory requirements before making a decision. If affordability is a top priority, alternative ignition solutions may be worth exploring. If, on the other hand, the enhancements offered by the MSD kit align with your objectives, it can be a worthwhile investment for your GMC C1500.