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The Terminator
Exhaust
For everyone wondering about 1 3/4 vs 1 7/8 Headers...
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<blockquote data-quote="GodStang" data-source="post: 11370059" data-attributes="member: 11142"><p>While a neat article it leaves so much out as to why gains would be different.</p><p>Centri not same as Roots/TS mods react very different</p><p>5.7 not same as 4.6L</p><p>1-3/4" are good for around 700 if not more so their 400 does not even phase them. The 1-3,4" could be argued to be too big and they drop tq over something like 1-5/8" and therefor going to the 1-7/8" has no effect because zero restriction is zero restriction as their graphs show.</p></blockquote><p></p>
[QUOTE="GodStang, post: 11370059, member: 11142"] While a neat article it leaves so much out as to why gains would be different. Centri not same as Roots/TS mods react very different 5.7 not same as 4.6L 1-3/4" are good for around 700 if not more so their 400 does not even phase them. The 1-3,4" could be argued to be too big and they drop tq over something like 1-5/8" and therefor going to the 1-7/8" has no effect because zero restriction is zero restriction as their graphs show. [/QUOTE]
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For everyone wondering about 1 3/4 vs 1 7/8 Headers...
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