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What was your valve clearance set to on 1 and 4, when the valves were closed?

Old 11-12-2016, 12:09 PM
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When closed they are at 0.


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Matt.

83 911SC
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Old 11-12-2016, 12:11 PM
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Quote:
Originally Posted by mikedsilva View Post
What was your valve clearance set to on 1 and 4, when the valves were closed?
I think you mean valves adjusted at .004", not what the dial indicator was set at?

From what I see in the videos you are looking good.

Are you using the stock tensioners when you did this check? And made sure the chains were tight?
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Last edited by Trackrash; 11-12-2016 at 12:54 PM..
Old 11-12-2016, 12:46 PM
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Disassembly Done ... Time To Rebuild 3.0

Quote:
Originally Posted by Trackrash View Post
I think you mean valves adjusted at .004", not what the dial indicator was set at?

From what I see in the videos you are looking good.

Are you using the stock tensioners when you did this check? And made sure the chains were tight?


Oh yea. .004 was the clearance.

I have the mechanical tensioners from smart racing or one of those companies. You can see them below. Chains are tight.




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Matt.

83 911SC
85.5 944 NA - Sold
Old 11-12-2016, 01:03 PM
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Cam timing is done. Hydraulic tensioners are in. Started installing the exhaust rockers for cylinders 1 & 4 so I can do the piston to valve clearance check one more time.




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Matt.

83 911SC
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Old 11-17-2016, 05:51 PM
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Disassembly Done ... Time To Rebuild 3.0

Making progress. Now installing remaining rocker arms.



EDIT ...damn. Just looked at the picture and realized I'm showing off my messy garage. How embarrassing.

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Last edited by arbita1; 12-02-2016 at 04:49 PM..
Old 12-02-2016, 04:47 PM
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Disassembly Done ... Time To Rebuild 3.0

Long block sealed up.




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Matt.

83 911SC
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Old 12-03-2016, 01:44 PM
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Nice work! this thread has been a fun read. I am now motivated to get busy with mine.
Old 12-13-2016, 10:17 AM
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Originally Posted by bbturbo View Post
Nice work! this thread has been a fun read. I am now motivated to get busy with mine.
Thanks. Forgot to update with current progress. Starting to bolt on the accessories. Fan and exhaust done. Next to install CIS.

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Old 12-13-2016, 10:46 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #129 (permalink)
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GREAT BUILD,

Just some 2 cents from me, great build though, dont shoot me for the advice.

Your cam olines, your left one looks like its the old one? These are cheap insurance to replace, I would.

And why not set them so the rubber bit is straight, reduces stress on the ferrale (connection between rubber and metal pipe). If you blew a cam o line on the left side (due to over stress of the ferrule where the rubber clamps to the metal), it would be a while before you noticed it with the oil pressure light coming on, due to the amount of oil in the system, and the oil pressure gauge sender being on the right (which could at least give some warning for the right side), by that point your left cam train would be trashed :

You will need to loosen of a the whole line, but after that its fairly easy to put them straight and reduce stress on the connection.

Maybe im just fussy! but i always do it. This is an old engine where I took a pic to show some one else a few years ago :



Last edited by strictly; 12-17-2016 at 12:46 PM..
Old 12-17-2016, 12:42 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #130 (permalink)
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seems like good advice .
Old 12-17-2016, 12:45 PM
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another pic, new cam lines on this one,


Old 12-17-2016, 12:51 PM
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That's a good eye. I'll straighten them out. Thanks.


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83 911SC
85.5 944 NA - Sold
Old 12-17-2016, 01:56 PM
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Hi Matt,

Great work you are doing on the rebuild. I have a 3.0 I am rebuilding myself.

If you don't mind me asking, how much did it cost to have the heads rebuilt? Did you need to replace your valves?

Thanks!
Jeff
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Old 12-21-2016, 07:58 AM
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Rebuild complete. Can't believe I finished. Now to reconnect transmission. Replace cv joints. I'm also still waiting on my fuel injectors to come back from cleaning.


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Matt.

83 911SC
85.5 944 NA - Sold
Old 01-15-2017, 07:19 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #135 (permalink)
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cool!
Old 01-15-2017, 10:48 AM
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Motivated today. Cv's replaced.




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Matt.

83 911SC
85.5 944 NA - Sold
Old 01-15-2017, 11:56 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #137 (permalink)
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I always found it easier, to put the cvs back in , after the engine and tranny were installed...
Old 01-15-2017, 12:02 PM
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Quote:
Originally Posted by mikedsilva View Post
I always found it easier, to put the cvs back in , after the engine and tranny were installed...
I hear you. They can get in the way during engine install. But access to the outside cv is so much easier without the engine in.
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83 911SC
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Old 01-15-2017, 12:12 PM
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Transmission reconnected.



Just waiting on a few fuel injectors and this thing is ready to be reinstalled.


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Matt.

83 911SC
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Old 01-25-2017, 05:44 PM
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