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ARH 2" Header install 08 c6 z06?

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Old Aug 6, 2013 | 08:24 PM
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Default ARH 2" Header install 08 c6 z06?

Just wondering for those that have installed a set of these how long It should take? Also are there any additional items I need (bolts, gaskets, clamps etc). Going to get these, the O2 extensions and the catless X pipe.

Any tips or tricks? What needs to move/loosen or come out? Any special tools, sockets etc? This is my first ever install of headers on a corvette as well so I know it will take longer than an experienced shop with a lift etc. My guess is 5-7 hours based on what I've researched but only found 1 3/4 and 1 7/8 threads.

Thanks.
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Old Aug 7, 2013 | 11:02 AM
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May have to loosen the starter. Have to drain the oil and pull the oil sump lines. New plugs while you are in there.
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Old Aug 9, 2013 | 11:40 AM
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Originally Posted by Unreal
May have to loosen the starter. Have to drain the oil and pull the oil sump lines. New plugs while you are in there.
Pretty much what he said. We have them here if you are interested.

http://www.coloradospeed.com/arh-lon...6-p-21711.html

Good luck!

Last edited by COSPEED; Jan 21, 2016 at 08:50 PM.
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Old Aug 13, 2013 | 09:48 PM
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2 hours bud

Honestly, the trickiest part of the C6Z install is the getting the nuts rem'd from the oem manifold to the midpipe

Hit them with a Matco/Mac/SnapOn swivel impact socket on the FIRST try. You'll be able to break 2 or 3 on each side PRIOR to removing the oem manifold from the cyl. head, then you'll need to remove the manifold/midpipe assembly for those last 2 nuts.

2 oil lines for sure, drain the oil prior.

I've done about 40 C6Z06's since 2007, if you need tech help send me a PM with your # or call the shop.

I'll be in Carlisle next week along with Nick, Louie, Phil and the rest of the ARH Team.

We've been installing about 30 sets of C5/6 headers at the 4 day event since 2006 and have shipped out 100's across the US.

Look forward to seeing the finished results!!!!

Steve
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Old Aug 14, 2013 | 12:17 AM
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Thanks to those that have replied! And thanks Steve! Knowing how all of my part installs go in every car I've owned I'll probably be contacting you lol

Hopefully ordering everything tomorrow!
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