Thread: tsp headers
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Old 03-02-2014, 07:35 PM   #98
revived
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Drives: 2011 2SS/RS LS3
Join Date: Jun 2013
Location: MA
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Quote:
Originally Posted by RichP View Post
Are there dyno charts comparing the 1 7/8 vs the 2" headers on the same car?

I'm curious if any low-end power is lost with the 2" primaries.
No, you'll see your gains higher up towards the top of RPMs.
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