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Old 06-21-2018, 03:42 PM   #1
4Fitty5
 
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Drives: 2016 camaro 1ss
Join Date: May 2017
Location: AZ
Posts: 16
Gains from ported MSD & 2 inch headers?

Last year in December I did a heads/Cam package on my car I retained my 1 3/4 headers and non ported MSD. Well now I’m trying to get a good idea of what gains or loss I should expect from switching to Texas speed 2 inch headers and a ported msd. If anybody has some input it is very much appreciated, thank you.
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