Good question. I know the Mesa headers added 17.5 hp on my 5.9 Durango.
Jim Harmon is having them up a setup on his DACUDA which currently has the
Mopar headers on it. So, when they do the before and after Dyno numbers we
will find out.
>[mailto:firstname.lastname@example.org]On Behalf Of
>Sent: Friday, August 27, 1999 5:19 PM
>Subject: Re: DML: RE: Re: RE: Y-pipes
>Do Mesa's make more power than LEACH HEADERS(MOPAR)
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