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McMichem
Joined: 26 Jun 2015 Posts: 38 Location: Buffalo NY
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Posted: Mon May 23, 2016 8:24 am Post subject: New valve kit just arrived. Question about head rebuild |
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I recently ordered the 931 valve kit from Ideola and have to drop everything off at my machinists tomorrow. He asked me to give him the clearance specs and any other specifics for the head.
1980 931, completely stock. He needed to take 6 thousandths of an inch off of the head as it was warped.
Could anyone give me any specifics for clearances or anything else he needs to know to do the valves, guides and seals? I would really appreciate it, after the head comes back I can finally start throwing the car back together and hopefully drive it for the first time. _________________ 1980 931 ~ 67,000 miles |
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Rasta Monsta

Joined: 12 Jul 2006 Posts: 11733 Location: PacNW
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Posted: Mon May 23, 2016 9:28 am Post subject: |
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PM me your email, I will send you what you need. _________________ Toofah King Bad
- WeiBe (1987 924S 2.5t) - 931 S3
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ideola

Joined: 01 Oct 2004 Posts: 15550 Location: Spring Lake MI
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Posted: Mon May 23, 2016 9:29 pm Post subject: |
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You need either the Tech Specs booklet or the Factory Service Manual. I have both, but I'm traveling and they're not on this laptop. Rasta should have what you need, if not, I can get it to you on Wednesday. _________________ erstwhile owner of just about every 924 variant ever made |
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gegge

Joined: 27 Jul 2007 Posts: 1124 Location: Sweden
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Posted: Mon May 23, 2016 11:50 pm Post subject: |
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Click on the link "924 Teknisk specifikation"
http://www.freewebs.com/patand/dokument.htm _________________ Carl Fredrik Torkildsen
924 turbo -81 Carrera GT RESTOMOD
924 turbo -80 Dolomite De Luxe
924 -85 DP kit, BBS RS, M030 and tuned engine
924s -86 Black on black turbo with Fuchs |
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McMichem
Joined: 26 Jun 2015 Posts: 38 Location: Buffalo NY
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Posted: Fri Jun 03, 2016 6:37 am Post subject: |
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Thanks for the response', still a little unsure of what information I need to give him out of that? I suppose I can just email him the entire section for valves but not sure.
Is there a difference in valve clearance between a 924 and the turbo? _________________ 1980 931 ~ 67,000 miles |
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ideola

Joined: 01 Oct 2004 Posts: 15550 Location: Spring Lake MI
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Posted: Fri Jun 03, 2016 7:08 am Post subject: |
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Give him the whole book, and refer him to Page 8. "clearance specs" is too vague to pinpoint what he's looking for. Clearance at the seat? Clearance in the guides? Clearance at the tappets?
It's all on page 8, he should be able to make sense of it. _________________ erstwhile owner of just about every 924 variant ever made |
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