If it is mostly a street driver I would go with the Performer.....I have one on the 360 in my Jeep works really good with a 600 Edelbrock carb.....very happy with it........ Jim Nampa, ID moparmaniac440@xxxxxxx wrote: > Alright, for a relatively stock motor, which manifold is better?? The Performer or the new Air Gap? > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: http://splatter.wps.com/pipermail/amc-list/attachments/20080416/4f86b758/attachment.htm > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list > > _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list