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Stesso

Installation and Sound Comparison

3:04
33:35
119.4K views

At 3:04 in

6.2L LS Equal Length Headers with NASCAR Tri Y Collectors! Equal vs Unequal (Science of Sound Pt2)

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What happens here

Mount the newly fabricated and fully welded equal length headers onto the LS engine. Ensure all connections are secure. Once installed, prepare the vehicle for a sound comparison test. Record audio of the engine running with the new headers, including idling and quick revs, from the same position as the previous recording (if applicable) for a direct comparison with the old headers.

Goal: Install the new headers and conduct a comparative sound test.

Tools and materials

  • Audio Recording Device — Recording engine sound for comparison
  • Equal Length Headers — The main component being installed
  • Jack Stands — Safely supporting the vehicle during work and testing
  • Jack — Lifting the vehicle

What they say

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needs to be occupied to get that length really this is about to be the hardest part is making every other tube fit and be the same as the first one when I really don't have that much room to work with under there anyway but let's pull this out of here and measure it up it looks pretty janky cuz it's all look like different pieces I had to basically to make this fit up right I had to tack a piece to here to get the

Auto-generated from the video audio.