lsj header and dp?
It will make your car louder but not a huge difference. As far as power goes I don't think anyone has a dyno sheet to show. Most likely looking at what u would get out of a aftermarket header back. Minus a little.
gmpartsdirect? it just dawned on me that there is a dealership here in town. maybe their parts dept is open on saturdays.
i wish i had an extra throttlebody... id make you polish it.
i wish i had an extra throttlebody... id make you polish it.
Last edited by 09blackonblack; Jan 23, 2010 at 12:01 AM. Reason: Automerged Doublepost
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