09-05-2016, 08:11 AM
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Senior Club Cobra Member
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Join Date: Sep 2002
Location: Montgomery,
TX
Cobra Make, Engine: CR 427 S/C, 351W, 5 Sp & KMP142 - 427 SO, 4 Spd
Posts: 2,212
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Not Ranked
If you have the older original pipes you might want to consider replacing them.
I got a set of Don's less restricted pipes and what a difference that made in
available power. A bit louder, but only when you got on it.
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