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blondiez24 
Mboard Overdose

Joined: 11 Jul 2005
Posts: 949
Location: marietta, Ohio

1991 Cavalier Z24 1999 Grand AM
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I think that looks pretty good so far. So You are makeing them to fit an auto? It looks like it will save alot of room the way Your making them.
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hazyz24 
Dedicated Member
Joined: 27 Oct 2007
Posts: 208
Location: Hazy, Pa, Pennsylvania

1991 Cavalier Z24
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jus cuirous if i read this right but after market headers for the 3400 should bolt up to a 3.1 manual?
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SuperDave 
13 sec N/A club

Joined: 02 Apr 2002
Posts: 22803
Location: Quad Cities, Iowa



1991 Cavalier Z24 2008 G6 2006 Trailblazer LS 1989 Camaro
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you might run into clearance problems with the radiator hose and maybe intake..
i usually hook them 90 degrees about an inch or 2 after the head, like these shorties i built a while back:
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isaachayes 
Mboard Overdose

Joined: 02 Jul 2006
Posts: 915
Location: JC, Missouri

1994 Beretta
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FF, maybe grab a set of S&S headers, mod them like 3400 did, then copy that? LOL only part left to check would be for the 3spd and 5spd guys and tweak accordingly.
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forced_firebird 
Dedicated Member
Joined: 22 Dec 2007
Posts: 239
Location: South Florida

1990 Firebird
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| whitelightning2 wrote: | you might run into clearance problems with the radiator hose and maybe intake..
i usually hook them 90 degrees about an inch or 2 after the head, like these shorties i built a while back: |
I already planned on moving the #2 primary. I remembered we even had to get a slim fan for Loner's turbo headers, and #2 had to go around the other side of the collector location. Wasn't even thinking about the radiator hose.
Amazing how similar the last front looked like yours (except they fed a turbo lol)...
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 Under Construction: 3.4/3500 hybrid, 11.5:SCR, custom cam, iron head alt/AC, no P/S, twin t04e turbos w/ 38mm external gates, 7.625" posi rear w/disk brakes 3.45:1 ratio, 1000hp Aeromotive fuel pump. I/C and code $59 coming soon  |
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SuperDave 
13 sec N/A club

Joined: 02 Apr 2002
Posts: 22803
Location: Quad Cities, Iowa



1991 Cavalier Z24 2008 G6 2006 Trailblazer LS 1989 Camaro
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great minds think alike...
I did Moonwell's headers similar to that as well, my longtubes are a little different though..
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forced_firebird 
Dedicated Member
Joined: 22 Dec 2007
Posts: 239
Location: South Florida

1990 Firebird
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| whitelightning2 wrote: | great minds think alike...
I did Moonwell's headers similar to that as well, my longtubes are a little different though.. |
Yes, yes we do
I ripped them apart and changed all three primaries, much happier with this design...
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 Under Construction: 3.4/3500 hybrid, 11.5:SCR, custom cam, iron head alt/AC, no P/S, twin t04e turbos w/ 38mm external gates, 7.625" posi rear w/disk brakes 3.45:1 ratio, 1000hp Aeromotive fuel pump. I/C and code $59 coming soon  |
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a94cavrider 
Dedicated Member
Joined: 14 Nov 2004
Posts: 142
Location: bath, Pennsylvania

1992 Cavalier RS Coupe 1989 Cavalier Z24
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| how much for the flages ???
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joelallenclear 
Addicted Member
Joined: 23 Jul 2007
Posts: 258
Location: F'nville, New York

1992 Cavalier Z24
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| a94cavrider wrote: | | How much for the flanges? |
x2
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forced_firebird 
Dedicated Member
Joined: 22 Dec 2007
Posts: 239
Location: South Florida

1990 Firebird
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Flanges aren't as cheap as some others you may find, but being individual helps keep them from warping/leaking and the counterbore makes them easy to weld to. $85 shipped for a set of 6.
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 Under Construction: 3.4/3500 hybrid, 11.5:SCR, custom cam, iron head alt/AC, no P/S, twin t04e turbos w/ 38mm external gates, 7.625" posi rear w/disk brakes 3.45:1 ratio, 1000hp Aeromotive fuel pump. I/C and code $59 coming soon  |
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forced_firebird 
Dedicated Member
Joined: 22 Dec 2007
Posts: 239
Location: South Florida

1990 Firebird
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Don't lose hope just yet!!!
I know it's taking some time, but here's another sneak peak...
Loner said he will make the trip here so we can get the prototype set test-fitted on an L-body (Corsica at that), so we are going to be starting with the tightest GM engine bay and expand from there.
Any J-Bodies in the area?
-john
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 Under Construction: 3.4/3500 hybrid, 11.5:SCR, custom cam, iron head alt/AC, no P/S, twin t04e turbos w/ 38mm external gates, 7.625" posi rear w/disk brakes 3.45:1 ratio, 1000hp Aeromotive fuel pump. I/C and code $59 coming soon  |
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barry 
Addicted Member
Joined: 28 Sep 2007
Posts: 358
Location: Hatfield, Pennsylvania

1995 Beretta
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| Do you have a target uncoated price for these? I would much rather buy headers than make them.
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