fits model: 318, 340, 360. make: Chrysler.

( Brand: Top Street Performance ), ( Manufacturer Part Number: JM6513OR ), ( Part Type: Distributor Block ), ( UPC: 810643014926 )
The JM6513 distributor from Holley Performance Products is an excellent choice for street performance applications on Chrysler V8 engines, specifically those with block sizes of 273, 318, 340, and 360 cubic inches. This distributor is designed to deliver reliable and consistent ignition system performance, ensuring optimal engine operation.
The JM6513 distributor features a high-performance rotor and anvil design. The rotor is machined from solid billet aluminum and is hard anodized for durability, while the anvil is precision-machined from steel and is plated with a hard gold surface. This combination ensures reliable spark transmission and minimizes wear and tear over time.
The distributor also includes a vacuum advance unit and a centrifugal advance unit. The vacuum advance unit is adjustable and provides smooth, progressive advance for improved idle quality and better fuel economy, while the centrifugal advance unit provides additional advance at higher engine speeds for improved power and performance.
The JM6513 distributor is also compatible with Holley's electronic fuel injection systems, allowing for easy integration and tuning using Holley's EFI management software. The distributor also includes a vacuum reference port for use with vacuum advance applications.
The distributor housing is made from high-quality cast aluminum and is designed to provide excellent heat dissipation, helping to maintain consistent ignition system performance. The distributor also includes a high-torque, 3/8-inch NPT vacuum advance fitting and a 1/2-inch NPT distributor base gasket for easy installation.
In summary, the JM6513 distributor from Holley Performance Products is a high-performance, reliable, and versatile ignition system component for Chrysler V8 engines. Its durable design, adjustable advance features, and compatibility with Holley's electronic fuel injection systems make it an excellent choice for street performance applications.
The Holley Street Performance JM series carburetor is a popular choice for Chrysler V8 engine enthusiasts. This carburetor offers several advantages but also comes with some potential drawbacks. Let's explore the pros and cons of buying a Holley JM6513 or similar carburetor for your Chrysler V8 engine.
Pros:1. High-performance: The Holley JM series carburetor is designed for high-performance applications. It provides excellent fuel delivery, which is crucial for optimizing engine power and efficiency.
2. Customization: Holley offers a wide range of options, allowing you to customize your carburetor to fit your specific engine and performance needs. This includes various base plates, intake manifolds, and accessory kits.
3. Durability: Holley carburetors are known for their durability. The JM series features a heavy-duty cast aluminum base and a robust design, making it suitable for high-performance applications.
4. Easy-to-tune: The Holley JM series carburetor is easy to tune, thanks to its adjustable features like the main jet, power valve, and idle mixture. This makes it a popular choice for engine builders and tuners.
5. Improved idle quality: The Holley JM series carburetor offers improved idle quality, which is essential for maintaining optimal engine performance and preventing stalling.
Cons:1. Complexity: Compared to traditional carburetors, the Holley JM series carburetor is more complex. This might make it more challenging for beginners to install and tune.
2. Cost: The Holley JM series carburetor is more expensive than stock or standard aftermarket carburetors. The cost can be a significant investment for some enthusiasts.
3. Requires expertise: Installing and tuning a Holley JM series carburetor requires a certain level of expertise. If you don't have the necessary knowledge, you might need to hire a professional, which can add to the overall cost.
4. Potential for vacuum leaks: The complex design of the Holley JM series carburetor increases the potential for vacuum leaks. These leaks can cause issues with engine performance and might require additional time and effort to diagnose and repair.
Conclusion:The Holley Street Performance JM series carburetor offers several advantages for Chrysler V8 engine enthusiasts, including high-performance capabilities, customization options, durability, and easy tuning. However, it also comes with some potential drawbacks, such as complexity, cost, the requirement for expertise, and the increased potential for vacuum leaks.
Based on the information provided, if you are an experienced enthusiast or builder, the benefits of the Holley JM series carburetor might outweigh the drawbacks, particularly if you're looking for a high-performance carburetor for your Chrysler V8 engine. However, if you're a beginner or have a limited budget, you might want to consider a more straightforward and cost-effective option. Ultimately, the decision depends on your specific needs, expertise, and budget.
Our team is committed to resolving any issues as quickly possible. Every TSP product is backed by a one-year warranty, ensuring reliability and customer confidence. NOTE: Will not fit Magnum engines. This distributor is designed for a 12 volt electrical system with an alternator.
It features fully adjustable mechanical and vacuum advances, meaning precision is a breeze. Boxes, APO/FPO addresses if applicable. With a high-quality aluminum housing and hardened steel dual bushing construction, it is built to last. It has a high-output module, high-spark 65,000 volt coil, solid brass terminals, and an easy one-wire hookup.
Trigger Type Magnetic, Advance Type Mechanical and Vacuum, Color Available in Black, Blue, Red, Orange, Terminal Gender Male, Mechanical Teach Driven, Slip Collar No, Coil Included Yes, Type Internal, Output65000 V, Housing Material Machined Aluminum, Ignition Box required No, Marine USN, Cylinders8, Vacuum Adjustment Tool Included, Installation Instructions Included. Compatible with: CHRYSLER SMALL BLOCK LA V8, 4.5 L / 273 in3, 5.2 318 5.6 340 5.9 360 in3. Items must be in their original condition and include all packaging accessories.