 valve guide head interface clearance, How much plus |
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| Joe Ricard |
 Aug 2 2004, 07:45 AM
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CUMONIWANNARACEU  Group: Members Posts: 6,811 Joined: 5-January 03 From: Gautier, MS Member No.: 92  |
So the Machinist says that the new intake valve is .039 larger than the hole it is supposed to go into. What is the size +.000 to put the guide in. 2.0L head. And I guess I have the wrong Exhaust. Need 15mm guide vice 13mm
Gosh this is fun (IMG:style_emoticons/default/rolleyes.gif) |
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| Joe Ricard |
Aug 2 2004, 06:00 PM
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#2
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CUMONIWANNARACEU Group: Members Posts: 6,811 Joined: 5-January 03 From: Gautier, MS Member No.: 92 |
OK the prefered method is, the interferance is +.002 heat head up to 300 degrees and freeze the guide.
Guide should move into head 1/4" per medium whack of proper drift punch and hammer. Oh yea going to find better Machinist. not an easy task as there are maybe a half a handfull of VW's around here. |
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Posts in this topic
Joe Ricard valve guide head interface clearance Aug 2 2004, 07:45 AM
ArtechnikA spec book says stem dia 7,94-7,95 Intake; 8,91-8,9... Aug 2 2004, 07:58 AM Joe Ricard Art, I have no idea what you said.
In simple ter... Aug 2 2004, 08:50 AM Lawrence I gave some bad advice... so I edited it out. Aug 2 2004, 09:06 AM ArtechnikA QUOTE
Joe Ricard Yea I suppose I could screw them up for alot less ... Aug 2 2004, 09:55 AM watsonrx13 Joe, now I'm scared.... :unsure: Aug 2 2004, 09:56 AM Joe Ricard Na don't be scared Rob, this is all going to c... Aug 2 2004, 10:40 AM Mark Henry A couple of thousands press fit, you (I) don’t h... Aug 2 2004, 08:42 PM
watsonrx13 15mm exhaust valve guides have been ordered.... Aug 3 2004, 05:50 PM |
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