02-01-2010, 02:41 AM
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CC Member
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Join Date: Jun 2006
Location: Newcastle, Warners Bay,
NSW
Cobra Make, Engine: RMC . 393 Dart alloy block Stroked 351 alloy heads ..all the goodies plus a pre oiler. al
Posts: 1,495
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Not Ranked
Quote:
Originally Posted by David Hodgson
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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Dave you've read my mind....I'm also looking at 'Car Chrmistry' muffler inserts and 'Aero Tech Turbo Flow' designs to build and insert inside the hot dog. |