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Old 11-26-2006, 07:30 PM   #1
SOLUTION
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2005 Outback Sport

Default N/A SOHC Cylinder Heads - Ported/Polished/Valve Job/Backcut/Delta Cams

For sale is a pair of SOHC cylinder heads that I was running for a short while (4 months) as part of my N/A project. I had an oil consumption issue in cylinder #1 which I believe is from a piston ring issue and I ended up just having a 2006 STI engine swapped in by East Coast Swappers instead of fixing the oil problem.

The heads have Delta reground cams (the only ones they now sell for a 2000 RS). The head work was done by Crucial Racing and they did a port and polish of the intake and exhaust ports, combustion chamber polish, 3-angle valve job with back slitting of the valves, all with flow benching. The aim of the work was for a streetable car - not a full race build the would have no low end at all.

Here are the flow bench numbers (sorry they're blurry):






They had an issue with the flow bench when they did the final numbers and it wasn't pulling as much vacuum as it should be so the number ought to be a tad higher.

Pictures of the heads:











I'll post some picture of the heads as they are now later.

As for price, the head work cost me $1,300 (as a special deal, normally $1,600+), $400 for the heads, $140 for Delta to regrind the cams, plus all new valve seals, cam shaft cap screws, and spark plug tube seals.

I'm asking $1,300. Hopefully someone can do a nice N/A build.
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Old 11-26-2006, 09:17 PM   #2
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Here are a couple current, mostly uncleaned, pictures. There is some extra build up on the valves on the cylinder on the bottom left from the oil consumption.



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Old 11-27-2006, 11:04 AM   #3
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Bump.
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Old 11-27-2006, 11:15 PM   #4
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Tempting... I have a spare EJ251 sitting on the garage floor waiting to be built.....
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Old 11-28-2006, 04:32 PM   #5
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PM sent.
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Old 12-01-2006, 06:15 PM   #6
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Bump.
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Old 12-02-2006, 04:20 AM   #7
White 2.5rs
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This is a good deal people
Ive got almost 2500 into my heads, and they're just a little bit better built than these!
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Old 12-02-2006, 04:50 AM   #8
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If only you can ship to qatar !
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Old 12-02-2006, 05:29 PM   #9
Migo
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new PM sent.
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Old 12-02-2006, 09:54 PM   #10
JTJ 2.5
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What are the specs on the cams? They may work for my race motor if they are below class specs.
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Old 12-03-2006, 07:51 PM   #11
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Quote:
Originally Posted by JTJ 2.5 View Post
What are the specs on the cams? They may work for my race motor if they are below class specs.
Delta gave me these specs:

Int. duration @ .050 is 172 with .184 lobe lift.
Exh. duration @ .050 is 176 with 201 lobe lift.
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Old 12-04-2006, 01:03 PM   #12
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Sold!
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