
01-31-2010, 09:22 PM
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CC Member
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Join Date: Sep 2004
Location: Canberra,
ACT
Cobra Make, Engine: G-Force Cobra '68 302, T-5, Jag 3.77 LSD.
Posts: 993
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Not Ranked
Rob, If you can graft a cat conveter into the collector it would help.
I have a home made 4" outer with 2" perf tube and had to fit a mini version of the spiral to sit in the 2" to get through rego, though I only had to comply with 96dBa
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