US_Army_Z28

iTrader: (3)

So I bought these headers used from a member on here, they were advertised as pacesetters but I have an issue believing this though bc I can't find anywhere that sells a 1 7/8 pacesetter header for an ls1 and these are 1 7/8. They have no brand markings on them anywhere or even a number, only paid 200 for them and they are in pretty good condition but I would just like to know what exactly I'm putting on my car.

conor.davis

iTrader: (20)

http://item.mobileweb.ebay.com/viewi...d=360719226398

Looks like those

Full-Force

iTrader: (11)

its not the headers that conor linked to but its the same design. Its a copied design grottyhan or whatever the hell you call it. Jet hot, hooker, etc.

Those collector flanges look flimsy as hell too. They are bent from being torqued down.

US_Army_Z28

iTrader: (3)

Well I paid 200 for em, honestly was wondering if I got ripped off, that and like I said I'd like to know what parts are on my car

Full-Force

iTrader: (11)

Have you measured the tubes to confirm they are 1-7/8? Reason I ask is because Flowtech makes a header with those 3 bolt flanges but they don't have a 1-7/8 version that I know of.

US_Army_Z28

iTrader: (3)

No they were measured by the seller and I was told they were 1 7/8, if they are flowtech are they wrth a damn?

lastcall190

iTrader: (36)

http://www.hedman.com/Standard-Duty-...02&ModelID=432

They look like those...

-J

omarrakeen

iTrader: (2)

true. flowtech does use this kind of flange. i have them on my car but they are stainless. although mine did not have AIR ports like this one. OP ill try to find a pictures of mine when they were off the car.

The_Bird

Just a crazy thought—are they actually built for LS1 or do they happen to fit? LS-series parts tend to be interchangeable. Maybe they fit a different engine.