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BigDan3131 · 04-04-2012, 08:31 PM

If I was reading that right the 1 7/8 were falling on their face after 5200 rpm and the other set was but not so severely.

Can you not get stepped headers for ls based motors?

04-04-2012, 08:31 PM	#6
BigDan3131 Registered User Join Date: Jun 2006 Location: Maple Valley, WA Posts: 1,913	Re: Header? If I was reading that right the 1 7/8 were falling on their face after 5200 rpm and the other set was but not so severely. Can you not get stepped headers for ls based motors?