
12-29-2001, 04:25 PM
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CC Member
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Join Date: Jun 2001
Location: Washington DC Metro (Virginia),
VA
Cobra Make, Engine: Classic Roadsters, Tweaked 351W, T-5Z, CRII Tech Support Team.
Posts: 1,895
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Not Ranked
Also running factory Classic Roadsters sidepipes behind a 351W. Nobody ragging me about quiet sidepipes, but they are rather mellow.
However some of the club guys have been telling me that factory CR pipes are fairly restrictive. 40 - 50 hp loss useing them? I can feel it when I'm in 3rd gear getting on it. Feels like it's holding back. I do have an extra set of uncoated sidepipes I could section, and put the new mufflers in.
Can you feel the power output difference with these things?
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