Swapping 1998 exhaust manifolds for 2002's , straight swap?
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Swapping 1998 exhaust manifolds for 2002's , straight swap?
Is this a straight swap? I have stock exhaust manifolds (and system) on my 98 SS and want to swap for 2002 exhaust manifolds. I know headers will be better, but will this swap have some gain for now? <img border="0" alt="[burn out]" title="" src="graemlins/gr_burnout.gif" />
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Re: Swapping 1998 exhaust manifolds for 2002's , straight swap?
Power gain...little, if any. Remember. You have EGR/AIR provisions and '02's don't. Are you going to do block-off plates and tuning to get rid of the EGR/AIR?
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Re: Swapping 1998 exhaust manifolds for 2002's , straight swap?
02's don't have AIR ?? Well, at least they are attached to different location in the manifold.
I believe 00 and up have different y-pipe too and the old style probably would not work without modifications.
<small>[ March 11, 2003, 04:46 AM: Message edited by: pekkaz ]</small>
I believe 00 and up have different y-pipe too and the old style probably would not work without modifications.
<small>[ March 11, 2003, 04:46 AM: Message edited by: pekkaz ]</small>
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Re: Swapping 1998 exhaust manifolds for 2002's , straight swap?
Thanks for your help. I'll save my $ for headers
<img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" />
<img border="0" alt="[driving]" title="" src="graemlins/gr_driving3.gif" />
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Re: Swapping 1998 exhaust manifolds for 2002's , straight swap?
If you want a stock system I have a 2002 WS6 complete system from manifolds to exhaust tips. NO O2 SENSORS. But it comes with cats. $100.00 Andy