04-23-2014 | #31 |
Join Date: Feb 2011
Location: San Marcos CA
Posts: 1,802
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Re: Headers Installation...
You can take the manifolds off without the removal of those parts, but it should be easier now. Youre gonna have to loose the engine off the mounts and raise it up a couple of inches.
BTW, I could use one of those rubber T's and maybe those 2 1-way air injection valves if you want to trade for something. |
04-23-2014 | #32 | |
Join Date: Dec 2012
Location: NC
Posts: 1,786
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Re: Headers Installation...
Thanks Darby
Standards? Hmmm... Not sure if 'Schrade', and 'standards' should be used in the same sentence there, but... How many ex man bolts did you find NOT installed? Was there an OEM spec for NOT installed bolts? I have 5 empty holes so far, and someone said something about some bolts missing. (from the car's PO's? Or OEM build?) Anyone with OBX's know if fabbing a dipstick bracket is the best option like 4-cam's, with SW hardware??? I've just unloaded $145 for swivel head/gear wrenches NOT counting a first set of Kobalts 8 pc metric for $94 (just got 7pc @Advance for $69...). Quote:
PM me an address there Mike, and which parts you're needing.
__________________
I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] Last edited by Schrade; 04-23-2014 at 06:51 PM. |
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04-23-2014 | #33 |
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,479
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Re: Headers Installation...
I bought a dipstick relocation bracket from Paul, the guys that installed my OBX headers really appreciated it.
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04-23-2014 | #34 |
Join Date: Feb 2010
Location: Arvada Colorado
Posts: 194
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Re: Headers Installation...
Hmmm Raise the engine might have been the part I missed. I didnt but my hands did bleed a lot and the DR side came out real hard.
A far as the air tubes go I supposed you could pipe in some kind of flex. Some have cut the old ones off the old manifolds and used them. I saw on Marc H website how he did it and copied the Idea. Pic on how I did mine. Had to teach myself how to tig weld again after 30 yrs. Kinda scary being a rookie welder and burning on a set of $900 headers. These have the AIR positioned in the stock location. The crossover tube between L & R side needed a little massage to fit correctly. If you need the tube its yours. PM the address.
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[I]4-cam[/I] [I]1991 ZR-1 Blk/Gry #31[/I] [I]SW Headers/Xpipe- Dynomax Muffs[/I] [I]Ported top end[/I] [I]Secondaries Removed[/I] Tune by Dominic Last edited by 4-cam; 04-23-2014 at 08:05 PM. |
04-23-2014 | #35 | |
Join Date: Dec 2012
Location: NC
Posts: 1,786
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Re: Headers Installation...
Quote:
Will a compression fitting cut it?
__________________
I'm getting my snappics / threads removed blindly as fast as I can, to get in compliance with copyright / license TOS on the boards here (lots of FSM pages and other copyright / license violations on my part; sorry guys). And thanks to all the guys who didn't whine when I posted those FSM copyrighted / licensed stuff in my threads... ( :thumbsup: [b]and to think I complied with a mod's request to delete a pic of him in a Challenge Car in NCM Museum, so he wouldn't get in hot water)[/b] Thanks to several guys here for sending parts FREE; BearlyFlying, WeGone, Geezer, GoldCylon, and more there, TonyD, mike100, fletchusmc... 1990 #2794; 4L60e Stage V by RPM Transmission, TCI Dedicated TCM, OBX Stainless, Power Effects 3" [IMG]https://lh5.googleusercontent.com/-GHpfzty7DVU/UQn-0Ru2xAI/AAAAAAAAA14/08mz1p4QLD4/s445/Screenshot-5.png[/IMG] |
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04-23-2014 | #36 |
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,479
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Re: Headers Installation...
We also shimmed the motor mounts to lift the engine enough so the headers didn't rub on the steering column.
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04-23-2014 | #37 |
Join Date: Feb 2010
Location: Arvada Colorado
Posts: 194
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Re: Headers Installation...
You could use a compression fitting to fasten the tubes but you would stilll need some threads to screw it into.
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[I]4-cam[/I] [I]1991 ZR-1 Blk/Gry #31[/I] [I]SW Headers/Xpipe- Dynomax Muffs[/I] [I]Ported top end[/I] [I]Secondaries Removed[/I] Tune by Dominic |
04-23-2014 | #38 |
Join Date: Nov 2011
Location: Dunbarton NH
Posts: 7,479
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Re: Headers Installation...
My install guys fabed up an extention for the O2 sensor. Someone makes one, wish I knew in advance.
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04-23-2014 | #39 |
Join Date: Jun 2004
Location: Texas
Posts: 2,431
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Re: Headers Installation...
I think Haibeck has the extensions.....
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95 ZR-1 BLK/Gry #392 LT5 Reg# 868 *RIP* ZR1NET Founding Mem #155 |
04-23-2014 | #40 |
Join Date: Feb 2010
Location: Arvada Colorado
Posts: 194
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Re: Headers Installation...
Seems like every time I touch an electrical connector on my Z I break it. Many tools out there to remove the pins on these. This is the one I got. I was able to find all connectors from Rockauto or napa. Check your knock sensor connector while your under there. Mine fell apart when I touched it.
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[I]4-cam[/I] [I]1991 ZR-1 Blk/Gry #31[/I] [I]SW Headers/Xpipe- Dynomax Muffs[/I] [I]Ported top end[/I] [I]Secondaries Removed[/I] Tune by Dominic |
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