Or use "Dutra Duals"...
These are cast iron dual exhaust manifolds, they are "Better then Headers".
http://www.dutra.org/doug/doug-sl6-exha ... -duals.htm
DD
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| Author: | headers! single?possible? [ Tue Nov 09, 2004 6:02 pm ] |
| Post subject: | dsf |
I wasw just thinkin about headers! is it possible to keep the single exhuast. and if you are doin dual, how does it work out. im confused places?prices? |
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| Author: | 70valiant [ Tue Nov 09, 2004 6:28 pm ] |
| Post subject: | |
I have clifford split headers with a (looks like) cliffored Y-pipe going down to a single 2.5" pipe. That goes to a 2.25" in and out cherrybomb turbo muffler and 2.25" pipe out the back. The Headers and Y-pipe I bought used at Carlisle last year for $75, the muffler was $20 at pep boys, and the pipes were made at Monroe muffler brake for $90= $185. one option. |
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| Author: | Doctor Dodge [ Tue Nov 09, 2004 8:53 pm ] |
| Post subject: | |
Or use "Dutra Duals"... These are cast iron dual exhaust manifolds, they are "Better then Headers". http://www.dutra.org/doug/doug-sl6-exha ... -duals.htm DD |
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| Author: | Frank Raso [ Wed Nov 10, 2004 6:52 am ] |
| Post subject: | Dutra Duals Installation |
This is what Dutra Duals look like installed on my car.  Frank |
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| Author: | sandy in BC [ Wed Nov 10, 2004 9:20 am ] |
| Post subject: | |
If you are after torque the single pipe is a good bet. I use headers , 2 1/4" primary pipes , Summit "Y" and 3" single sewer pipe on my "fleet" 5.7l s . My slant plans are similar but would utilize smaller pipe sizes. Given the displacement a slant would likely make most torque with 1/34 primaries and a 2 1/2 single. Primary length varies peak torque RPM. In my experience the primary pipe diameter and length are far more important than tail pipe size/length for torque production and band width. Chev 250s used to have a dual setup option (1980~) The pipe sizes were 1 1/2 primary 28 1/2" long leading to a 2 1/4 intermediate and a 2" tailpipe. a good model for a stock super 6. A single pipe eliminates the "drone" often associated with duals and headers. Any good muffler shop should be able to understand and fabricate this. Shop around. |
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