Cost Breakdown: Building a 6.4 Hemi with a Performance Cam and Supporting Mods for Under $3,000

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Cost Breakdown: Building a 6.4 HEMI with a Performance Cam and Supporting Mods for Under $3,000

The 6.4 HEMI engine is a powerful choice for performance enthusiasts. With the right modifications, you can significantly enhance its capabilities without breaking the bank. In this article, we will provide a detailed cost breakdown for building a 6.4 HEMI with a performance cam and supporting modifications for under $3,000.

Understanding the 6.4 HEMI Engine

The 6.4 HEMI engine, also known as the 392 HEMI, is renowned for its torque and horsepower. It’s commonly found in vehicles like the Dodge Charger and Challenger. Before diving into modifications, it’s essential to understand the engine’s stock performance and limitations.

  • Displacement: 6.4 liters
  • Horsepower: Approximately 485 hp
  • Torque: Around 470 lb-ft

Performance Camshaft Selection

One of the most impactful modifications for the 6.4 HEMI is the performance camshaft. A quality camshaft can enhance airflow and improve engine performance. Here are some options to consider:

  • Camshaft Option 1: Brand A Performance Cam – $600
  • Camshaft Option 2: Brand B Stage 2 Cam – $750
  • Camshaft Option 3: Brand C High Lift Cam – $700

Supporting Mods for Enhanced Performance

In addition to the camshaft, several supporting modifications can maximize the performance of your 6.4 HEMI. Here’s a breakdown of recommended mods:

  • Cold Air Intake: $300
  • High-Performance Exhaust Headers: $500
  • ECU Tune: $400
  • Upgraded Fuel Injectors: $300

Cost Breakdown Summary

Here’s a summarized cost breakdown for building a 6.4 HEMI with a performance cam and supporting mods:

  • Performance Cam: $600
  • Cold Air Intake: $300
  • High-Performance Exhaust Headers: $500
  • ECU Tune: $400
  • Upgraded Fuel Injectors: $300
  • Total Cost: $2,100

Installation Considerations

When planning your build, consider whether you will perform the installation yourself or hire a professional. DIY installations can save money but require mechanical knowledge and tools. Professional installations may add labor costs but ensure the job is done correctly.

Final Thoughts

Building a 6.4 HEMI with a performance cam and supporting mods for under $3,000 is achievable with careful planning and selection of parts. By focusing on key modifications and understanding the costs involved, you can enhance your engine’s performance without exceeding your budget.