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Exhaust Manifolds = MORE HP, PART 00 ?

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Old Mar 28, 2001 | 04:19 PM
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Don in Texas's Avatar
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Exhaust Manifolds = MORE HP ! PART 3 ( PICS ! )

Here's a pic of the collector portion of the OEM Manifold. Again, notice the OEM gasket rings.
I forgot to mention the "extra" welds.... These are in tight/close areas that are thin and with the amount of material removed, there is now no chance of cutting thru the iron. I will bet a gain of 10-13 hp EASY....I will be doing dyno tests in the next few weeks.



Old Mar 29, 2001 | 09:03 AM
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I forgot to mention I'm gonna try to get these flow-benched and use the results in the desktop dyno program.

If you will notice in the other posts (manifolds) the internals are smooth around the corners, etc. I think that will make for good flow
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