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Subject: "4g63 Equal length header ????'s" Previous topic | Next topic
96boostedRSTNov-17-08 05:56 PM
Member since Nov 08th 2007
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#110613, "4g63 Equal length header ????'s"




          

ok i have a header obviously for the 4g63, thats equal length and i just curious if it fits the 420a head i not really wanting to take my turbo off and log mani to check, so if anyone knows if the bolt pattern for the 4g is same as 420

285 horsepower/269. torque at 11 lbs boost(e-85tuned) stock internals.

  

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foggy45Nov-17-08 06:06 PM
Member since Dec 28th 2003
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#110615, "RE: 4g63 Equal length header ????'s"
In response to Reply # 0




          

no


sell it and by parts to make an equal length one for the 420a

______________________________________
______________________________________
"Don't fear the weapon, fear the soul of the warrior using it."
"My CEL only goes off when i remove my battery."

Best sum up of working on a 2GNT
DR1665- "#5. Spike that motherfucker on the garage floor and grab a beer. You deserve it."


Ahhhh Priceless . . .
eclipse982nrRST "its actually lightish red"
RoninEclipse2G "yeah, they already have a color for that... it's called PINK"

  

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eclipse982nrRSTNov-17-08 11:35 PM
Member since Mar 16th 2004
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#110616, "RE: 4g63 Equal length header ????'s"
In response to Reply # 1


          

Originally posted by foggy45
no sell it and by parts to make an equal length one for the 420a


x2

-MIKE-

Stroked 2.2L

  

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SilvrEclipsNov-18-08 01:51 AM
Member since Nov 27th 2007
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#110617, "RE: 4g63 Equal length header ????'s"
In response to Reply # 2


          

What about just cutting the flange off and welding a 420a flange on it. How close are the runners to being in the right position?

98 Eclipse GS Turbo
Built motor - MS2 - Holset hy35 - Zoom Stg 4 Clutch - 57.5mm TB - ARP Headstuds - Turbonetics wastegate - 3" Turbo back - FMIC - Greddy RZ BOV - Walbro 255 - 650cc Injectors - Fidanza Flywheel - Cobra calipers w/ 13" Rotors - Oil Cooler - DevilsOwn meth injection

1981 Chevy Scottsdale
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Global Ruler Of All ThingsDarkOneNov-18-08 02:47 AM
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#110618, "RE: 4g63 Equal length header ????'s"
In response to Reply # 3




          

Fairly close, but if it's cast, good luck welding it. Also consider the fitment, it'll most likely put your turbo in a less than optimal position.

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'95 Eclipse TurboGS (garage deco)
'95 TSi AWD (restoring a survivor)
'97 Talon ESi-T (poor impulse control)
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'13 Evo X (mostly stock)
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foggy45Nov-18-08 03:35 AM
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#110619, "RE: 4g63 Equal length header ????'s"
In response to Reply # 4




          

if you really feel like cutting and welding a premade manifold for a different car, look at the SR20 manifolds.
those will at least put you on the correct side of the engine bay.

however i still maintain that you should just have one made for your application

______________________________________
______________________________________
"Don't fear the weapon, fear the soul of the warrior using it."
"My CEL only goes off when i remove my battery."

Best sum up of working on a 2GNT
DR1665- "#5. Spike that motherfucker on the garage floor and grab a beer. You deserve it."


Ahhhh Priceless . . .
eclipse982nrRST "its actually lightish red"
RoninEclipse2G "yeah, they already have a color for that... it's called PINK"

  

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