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ARH headers 1 3/4" 0r 1 7/8"
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01-04-2010, 12:27 PM
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A.R. Headers
Drives: Pontiac G8 GT
Join Date: May 2009
Location: new york
Posts: 263
Guys, Superchargers love the bigger 1-7/8" primary as well. It works for every other LS based engine. The 6.2L are no different.
Nick
A.R. Headers
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