Acura Integra All Integra Except ITR

instaling headers

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Old Aug 27, 2005 | 05:43 PM
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Default instaling headers

hey, how hard is it to instal headers? i will probly get dc 4-2-1 herd those are easyer to instal, i also herd they give beter ground clearence then the 4-1 is this true? like when i instal the headers is there a special thread lock? do you even need it? thanks
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Old Aug 27, 2005 | 05:56 PM
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huh...its a bolt-on so basically take of the old on and bolt on the new one...now play.
the only hard part might be the bolts that are rusted. spray some wd40 on first.
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Old Aug 27, 2005 | 06:20 PM
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Default Re: (kb12)

so you dont need to torque down the bolts or anything?
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Old Aug 27, 2005 | 07:02 PM
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Default Re: (b18tegra)

um ya should torque down the bolts , pretty much every bolt in your car has a torque spec, and you shoudl follow that as much as possiable, but when comes to motor stuff it is very important to torque them down to spec's unless you want **** like your header falling off.. or if you dont use a torque wrench you could over torque them and do some damage
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Old Aug 27, 2005 | 07:08 PM
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didnt know hondas had multiple headers
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Old Aug 27, 2005 | 07:54 PM
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Default Re: (txracer)

ok thanks, would it be in the manual or dose anybody no the torque specs?
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Old Aug 28, 2005 | 01:48 AM
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Default Re: (Skelly)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Skelly &raquo;</TD></TR><TR><TD CLASS="quote">didnt know hondas had multiple headers</TD></TR></TABLE>

what????
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Old Aug 28, 2005 | 01:50 AM
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i wouldnt mind bolting on a set of headers for some one right now... of course in exchange for some pizza.
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Old Aug 28, 2005 | 01:52 AM
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Default Re: (sittingonROTAS)

haha, lol, thanks but i havent got them yet.
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Old Aug 28, 2005 | 06:34 AM
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Default Re: (b18tegra)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by b18tegra &raquo;</TD></TR><TR><TD CLASS="quote">ok thanks, would it be in the manual or dose anybody no the torque specs?</TD></TR></TABLE>

The torque spec for the bolts on the head is 23 ft lbs. Begin with the center bolt and then alternate left to right as you work outward.
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Old Aug 28, 2005 | 08:18 AM
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Default Re: (Padawan)

It's preferred you use a new gasket with that because the old one can collapse pretty easy due to the heat stress over the years. Be very careful not to overtorque because you can crush the new gasket at the tightening points which would bend it up in other places allowing for an exhaust leak.
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Old Aug 28, 2005 | 08:45 AM
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Default Re: (sittingonROTAS)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by sittingonROTAS &raquo;</TD></TR><TR><TD CLASS="quote">i wouldnt mind bolting on a set of headers for some one right now... of course in exchange for some pizza.</TD></TR></TABLE>

mmmmmm pizza.
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Old Aug 28, 2005 | 01:01 PM
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Default Re: (Skelly)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Skelly &raquo;</TD></TR><TR><TD CLASS="quote">didnt know hondas had multiple headers</TD></TR></TABLE>
my crx does.
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Old Aug 28, 2005 | 01:22 PM
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Default Re: instaling headers (b18tegra)

thats true! diameter at the end is different. look at this:






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Old Aug 28, 2005 | 03:03 PM
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Default Re: instaling headers (b18tegra)

installing a header is very easy, I think 4-2-1 and 4-1 clearance issues are non-existant if not minimal.. You unbolt it from the bottom of the car first and make sure you unplug your O2 sensor (might need a monkey wrench). Unbolt it from up top and you're ready to install the new one! You don't need to torque it to a special # just tighten it enough, you should be able to feel it imagine 20lbs or so.. imagine you're lifting a 20lb weight push the wrench down that much.
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Old Aug 28, 2005 | 03:59 PM
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Default Re: instaling headers (q.)

after ur done installin and maken a few round trips make sure to torque them down again because the bolt stretches from the heat
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Old Aug 28, 2005 | 06:51 PM
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Default Re: (Skelly)

SKELLY you are a ******* idiot!!!!!!!!!!!! Oh and yeah I just intalled HEADERSSSS on my 04 HONDA Accord so **** YOU and your big man talk, shows what u know. ***
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Old Aug 28, 2005 | 07:59 PM
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Default Re: (Skelly)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Skelly &raquo;</TD></TR><TR><TD CLASS="quote">didnt know hondas had multiple headers</TD></TR></TABLE>

an accord v6 does
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Old Aug 28, 2005 | 08:28 PM
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Default Re: (benb18a)

ok thanks for the info, ive kinda started a headers- header fight.
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Old Aug 28, 2005 | 08:30 PM
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Default Re: (b18tegra)

but, so 4-2-1 and 4-1 have the same ground clearance, i scrape now on hella things so i dont want to fuc up some expensive header(s). wtf ever. dose anybody know for shure?
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Old Aug 28, 2005 | 10:33 PM
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Default Re: (b18tegra)

4-1 has poor ground clearance because of the 2 extra collectors on the bottom. i switched to 4-1 cause i smashed 2 jdm itr headers pretty bad. so I just opted with an apex ss 4-2-1. I love it.
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Old Aug 29, 2005 | 12:32 AM
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Default Re: (ExospeedAMSHARK)

thanx for the info, i havent got a header yet dose anybody want to sell some? got to be california legal, thx, or dose anybody know were i can get some california header for under $250, thats all i got.


Modified by b18tegra at 2:00 AM 8/29/2005
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Old Aug 29, 2005 | 09:11 AM
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Default Re: (b18tegra)

like i said, i have 4-1 and its feets perfect. even my teg is lowerd still i have no problem! check second picture in my previous post. good luck!
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Old Aug 29, 2005 | 10:06 AM
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Default Re: (Padawan)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Padawan &raquo;</TD></TR><TR><TD CLASS="quote">

The torque spec for the bolts on the head is 23 ft lbs. Begin with the center bolt and then alternate left to right as you work outward. </TD></TR></TABLE>

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Old Aug 29, 2005 | 12:47 PM
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Default Re: instaling headers (b18tegra)

i have dc 4-2-1 headers that i used before i turboed, if you are interested pm or e-mail me
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