426 HEMI Stroker – Headers VS Manifolds

Nick has had lots of people asking him how much power can be made by putting headers on a build. He decided to carry out a little experiment in the dyno’ room and find out. Nick Panaritis loves power, and he loves finding how to make it.

7 thoughts on “426 HEMI Stroker – Headers VS Manifolds”

  1. I’d like to see the entire curve for comparison. E.g., what are the differences from 1,500 – 5,000 rpm?

  2. Sir, could I please have that engine so I can put it in my 1969 Plymouth Roadrunner?

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