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headman shorty headers.....

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Old May 8, 2007 | 07:58 PM
  #1  
FBodyTRI's Avatar
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Joined: May 2007
Posts: 4
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From: N. Olmsted
Car: 1986 Firebird
Engine: 305 5.0L
Transmission: auto 700r4
headman shorty headers.....

does anyone know how hard it is to get headman shorty headers on my 1986 firebird.... is it a hard process???

let me know as soon as you can

THANK YOU!!!
i appreciate it!!!
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Old May 8, 2007 | 08:03 PM
  #2  
//<86TA>\\'s Avatar
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Posts: 12,805
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From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: headman shorty headers.....

is it a carbed car, lg4? just look under the hood, there is a ton of crap all over the place, mine was the same way, i couldnt even see my valve covers. and yes it will probably be a real project to do.
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Old May 8, 2007 | 08:16 PM
  #3  
TexasLT1's Avatar
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Joined: Oct 2000
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From: Angleton, TX
Car: '92 RS
Re: headman shorty headers.....

have you done much wrenching on the car before? if not, it will be pretty involved.
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Old May 8, 2007 | 09:27 PM
  #4  
Mikz86TA's Avatar
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Posts: 860
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From: Tallahassee, Florida
Car: '86 Trans Am and '03 S-10
Engine: 355ci and 4.3l
Transmission: 700R4 and NV3500
Axle/Gears: 7.625/3.42 Auburn and 8.5/3.08 Gov-
Re: headman shorty headers.....

I put those on a Looonnngg time ago when I still had the 305. I remember the Hedmans had a 3-bolt flange that needed to have one motor mount bolt removed and the block lifted to clear. I do not remember which side at this time, but be prepared. Oh yeah, have fun with the OEM manifolds...they are HEAVY!!!
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Old May 9, 2007 | 10:04 AM
  #5  
Stephen's Avatar
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Joined: Jul 1999
Posts: 12,212
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From: Bertram (outside Austin), TX
Car: 87 GTA
Engine: L98
Transmission: 700R4
Axle/Gears: Dana M78 3.27 posi
Re: headman shorty headers.....

They aren't REAL hard. Hell, my wife did the passenger side, while I did the driver's side & the y-pipe. The only part I did on her side, was initially breaking the stock manifold bolts loose, and checking the torque of the new header bolts. She actually removed them, and put the header on.
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Old May 11, 2007 | 06:27 PM
  #6  
crrllmich's Avatar
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Joined: Mar 2005
Posts: 1,446
Likes: 1
From: Red Lion, PA
Car: 91 Camaro RS, 99 Camaro Z28
Engine: L03, LS1
Transmission: 700R4, T56
Axle/Gears: bunch of 10 bolts how scary is that
Re: headman shorty headers.....

Non-Serpentine cars are a lot harder. I have done both.

Hardest part is getting the old ones out. Putting the new ones in is easy.
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Old May 11, 2007 | 11:36 PM
  #7  
84z28350's Avatar
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Joined: Aug 2005
Posts: 3,004
Likes: 4
From: Yellowknife, NWT, Canada
Car: 84 Z28
Engine: 357
Transmission: TH-350C
Axle/Gears: 3.43
Re: headman shorty headers.....

Shorty's are a walk in the park, LTs are pigs...
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