Valve geometry hell |
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Valve geometry hell |
malcolm2 |
Jun 25 2020, 09:19 PM
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#1
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Advanced Member Group: Members Posts: 2,738 Joined: 31-May 11 From: Nashville Member No.: 13,139 Region Association: South East States |
Help me out here. Working on the subject and can’t figure it out.
9590 cam. 0.426 lift on the card. Adjustable pushrod tool. I get to 0.426 lift. But the geometry between the swivel foot and the valve is wack. That is shortening the PR. Stretch out the PR and i get 0.430 lift and almost straight valve to adjuster. The foot is too tight to the 1.7 rocker boss. Bought some shims to lift the rocker stand and try that. Question is: why am I so far off the card lift? Does it matter? |
Highland |
Jun 29 2020, 11:14 PM
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#2
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Senior Member Group: Members Posts: 511 Joined: 8-August 11 From: San Diego, CA Member No.: 13,418 Region Association: Southern California |
I used this guy and he seemed to do a good job.
https://www.thesamba.com/vw/classifieds/det....php?id=2130116 |
BeatNavy |
Jun 30 2020, 04:27 AM
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#3
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Certified Professional Scapegoat Group: Members Posts: 2,924 Joined: 26-February 14 From: Easton, MD Member No.: 17,042 Region Association: MidAtlantic Region |
I used this guy and he seemed to do a good job. https://www.thesamba.com/vw/classifieds/det....php?id=2130116 I used him as well. He's responsive and reliable. |
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