Mopar 383 Long Block Comparison: Crate Engine Costs and Performance Gains

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The Mopar 383 long block is a legendary engine that has captured the hearts of car enthusiasts and performance seekers alike. In this article, we will compare various crate engine options available for the Mopar 383, focusing on their costs and performance gains. Understanding these factors can help you make an informed decision when considering an upgrade for your vehicle.

Overview of the Mopar 383 Long Block

The Mopar 383 long block engine was first introduced in the 1960s and quickly became known for its robust performance and reliability. With a displacement of 383 cubic inches, this engine is capable of producing impressive horsepower and torque, making it a popular choice for muscle cars and hot rods. Today, many enthusiasts seek out crate engines that replicate or enhance the original performance of the Mopar 383.

Factors to Consider When Choosing a Crate Engine

  • Cost: The price of the crate engine can vary significantly based on brand and specifications.
  • Performance Gains: Different crate engines offer varying horsepower and torque outputs.
  • Installation: Consider the ease of installation and any additional parts required.
  • Warranty: Check the warranty provided by the manufacturer for peace of mind.

Here are some of the most popular Mopar 383 crate engines currently available on the market:

  • Mopar Performance 383 Crate Engine: This engine is designed to replicate the original performance specs. It typically costs around $7,500 and produces approximately 335 horsepower.
  • Blueprint Engines 383 Stroker: A modern take on the classic, this engine offers enhanced performance with up to 450 horsepower. Pricing starts at about $8,500.
  • Summit Racing 383 Crate Engine: Known for its affordability, this option provides good performance at a cost of around $6,500, producing about 400 horsepower.
  • Jegs 383 Long Block: Another budget-friendly option, this engine is priced at approximately $6,800 and delivers around 375 horsepower.

Cost Comparison of Mopar 383 Crate Engines

When comparing costs, it is essential to consider not only the initial price of the crate engine but also the potential performance gains. Below is a breakdown of the costs associated with each engine option:

  • Mopar Performance 383 Crate Engine: $7,500
  • Blueprint Engines 383 Stroker: $8,500
  • Summit Racing 383 Crate Engine: $6,500
  • Jegs 383 Long Block: $6,800

Performance Gains of Each Engine

Performance gains can significantly impact your driving experience. Here’s how each crate engine stacks up in terms of horsepower and torque:

  • Mopar Performance 383 Crate Engine: 335 horsepower, 420 lb-ft torque
  • Blueprint Engines 383 Stroker: 450 horsepower, 500 lb-ft torque
  • Summit Racing 383 Crate Engine: 400 horsepower, 450 lb-ft torque
  • Jegs 383 Long Block: 375 horsepower, 460 lb-ft torque

Installation Considerations

Installation of a new crate engine can vary in complexity based on the specific engine and your vehicle. Here are some installation considerations to keep in mind:

  • Compatibility with existing vehicle components.
  • Required tools and equipment for installation.
  • Potential need for additional parts, such as headers or exhaust systems.
  • Professional installation vs. DIY options.

Warranty and Support

When investing in a crate engine, it’s vital to consider the warranty and support offered by the manufacturer. Here’s a brief overview of warranty options:

  • Mopar Performance typically offers a 12-month warranty on their crate engines.
  • Blueprint Engines provides a 30-month warranty, which is one of the best in the industry.
  • Summit Racing offers a 1-year warranty on their crate engines.
  • Jegs provides a 2-year warranty, ensuring customer satisfaction.

Conclusion

Choosing the right Mopar 383 long block crate engine involves careful consideration of costs, performance gains, installation, and warranty options. Each engine offers unique advantages, and your choice should align with your specific performance goals and budget. By evaluating these factors, you can make an informed decision that enhances your vehicle’s performance and driving experience.