11-13-2012, 03:42 PM
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CC Member
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Join Date: Jul 2009
Location: Westerly,
RI
Cobra Make, Engine: Fordstroker 408w custom solid roller-Craft ported Brodix 17*heads-CFM ported Vic Jr. intake-1 3/4 primaries- 575hp-TKO-600RR Liberty upgrade- -Moser 8.8 trutrac-McLeod Street Extreme--QA-1-Wilwood brakes, Classic Chambered 3" Cobrapacks, Avon's
Posts: 645
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Not Ranked
Ron It doesn't make sense. Louvers facing toward the engine "shear" off exhaust and direct it into the outer chamber vs. the reverse direction and a smooth movement of gasses over the louver. Just the word Shear makes me cringe. I'll take the smooth way over the "shear" way any day. It's like putting a vane on the intake valve guide in the runner. It goes in the direction of smooth flow. I can't imagine it any other way
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Lou
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