fits model: 305, 350. make: Buick, Gmc, Chevrolet. year: 1977–1986.

( Brand: Chevrolet ), ( Manufacturer Part Number: 1103358 ), ( Type: Distributor ), ( Oe/oem Part Number: Oem Gm ), ( Manufacturer Warranty: 1 Month ), ( Country/region Of Manufacture: United States ), ( Vintage Part: No )
The Chevrolet 1103358 1977-1986 Buick GMC 305/350 Vacuum Distributor is a crucial component of your vehicle's ignition system. This distributor is designed specifically for 1977 to 1986 models of Buick, GMC, and Chevrolet vehicles equipped with a 305 or 350 cubic inch V8 engine.
The distributor's primary function is to deliver the right spark to each cylinder at the correct time during the engine's combustion cycle. This is achieved through the use of a rotor and a set of vacuum advance controllers. The rotor, which is connected to the distributor cap, spins and distributes the high-voltage spark to each spark plug in sequence.
The vacuum advance controllers in this distributor allow the ignition timing to advance under light throttle load, which improves engine performance and fuel efficiency. This is achieved by the use of vacuum hoses that connect to the intake manifold and apply vacuum pressure to the controllers, which in turn move the rotor position.
The Chevrolet 1103358 1977-1986 Buick GMC 305/350 Vacuum Distributor is made of high-quality materials that ensure durability and reliability. It features a robust alloy housing, a precision-machined rotor, and durable vacuum advance controllers. The distributor cap and rotor are also designed to withstand extreme temperatures and provide consistent spark delivery.
This distributor is a direct replacement for your original part, ensuring a perfect fit. It is easy to install and comes with all necessary hardware. It is also backed by a warranty, providing peace of mind and assurance of its quality.
In summary, the Chevrolet 1103358 1977-1986 Buick GMC 305/350 Vacuum Distributor is a critical component of your vehicle's ignition system. It is designed to deliver the right spark at the right time, improving engine performance and fuel efficiency. Made of high-quality materials, it is a reliable and durable replacement for your original part.
Pros of buying a Chevrolet 1977-1986 Buick GMC 305/350 Vacuum Distributor:1. Compatibility: This distributor is specifically designed for the 305 and 350 engine models used in Chevrolet, Buick, and GMC vehicles from 1977 to 1986. This ensures a perfect fit and compatibility with your vehicle's engine.
2. Reliability: Vacuum distributors have proven to be reliable over the years, especially when properly maintained. They are known for their longevity and ability to deliver consistent performance.
3. Availability: As a common part for a wide range of vehicles, the Chevrolet 1977-1986 Buick GMC 305/350 Vacuum Distributor is generally easy to find and purchase, both new and used.
4. Affordability: Compared to some other types of distributors, vacuum distributors are often more affordable, making them a cost-effective choice for many car owners.
Cons of buying a Chevrolet 1977-1986 Buick GMC 305/350 Vacuum Distributor:1. Potential for Vacuum Leaks: Vacuum distributors rely on a vacuum to operate the points. If there are any vacuum leaks, it could affect the distributor's performance.
2. Age-Related Issues: As this distributor is from the 1970s and 80s, it may have accumulated wear and tear over the years. This could lead to issues such as poor ignition timing or misfires.
3. Less Advanced Features: Vacuum distributors lack some of the advanced features found in modern electronic distributors, such as adjustable timing or multi-point ignition.
Conclusion:The Chevrolet 1977-1986 Buick GMC 305/350 Vacuum Distributor is a reliable and cost-effective choice for those looking to replace their distributor. However, it's important to consider the potential for vacuum leaks and age-related issues. If you're looking for advanced features or are concerned about potential issues, you may want to consider a more modern electronic distributor.
Recommendation:If you're confident in your ability to maintain the vacuum distributor and don't require advanced features, the Chevrolet 1977-1986 Buick GMC 305/350 Vacuum Distributor is a solid choice. However, if you're unsure or prefer more advanced features, it may be worth investing in a modern electronic distributor.
Return shipping is paid by customer. No Express or Will Call service is offered. Sold as is everything moves no frozen parts. In good used condition came off a Chevrolet 5.7 engine.