eBay headers revisited.....

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Nov 13, 2009 | 07:01 AM

tdappleman

Thread Starter

Fleet Mechanic

Joined: Sep 2002

Posts: 1,388

Likes: 2

From: Greensboro, NC

eBay headers revisited.....

So - I know the topic of eBay headers has been discussed here before. I'm wondering if anyone has any feedback after having them installed for awhile? Or - if anyone has ever dyno'd a truck which had them installed? I found these and the price is fantastic with free shipping. Seems like these + the modified ypipe would open things up a bit as well as get rid of the factory manifolds.

http://cgi.ebay.com/ebaymotors/Ford-...d=370275227682

I know long tube headers typically produce more gains - I'm really looking for an excuse to get rid of the factory manifolds and get the exhaust studs and gaskets replaced before they start giving me problems. All are intact now but at this price it seems like a no-brainer to get them.....

Nov 14, 2009 | 03:56 PM

animal70X7

Senior User

Joined: May 2006

Posts: 197

Likes: 0

I went with Thorley headers. They are a long tube header and they bolted right up to my stock exhaust. Not sure how much they added because I added a SCT tuner at the same time. The combo made a noticeable difference when I'm out in the dunes.

Nov 14, 2009 | 06:49 PM

1 Excursion camper

Cargo Master

Joined: Oct 2006

Posts: 2,097

Likes: 5

From: chicago northwest suburbs

I`m curious about this too. I`de like to do the same exhaust mods along with a Flowmaster 70 series. they look good, but we know how that goes with e-bay pics.

Nov 14, 2009 | 07:52 PM