 Setting cam geometry, Peak cam lift or peak valve lift? |
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| VaccaRabite |
 Jul 8 2009, 11:15 AM
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#1
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En Garde!  Group: Admin Posts: 13,636 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region 
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Jake's site is down it seems, so I am going to ask this here.
I am about to set my pushrod geometry, but I am having a brain fart. Do I use the peak cam lift or the peak valve lift. I think that it has to be within 5% of peak valve lift, but I am just not sure, and I don't want to mess it up. Also, does anyone have a copy of Jakes article for setting geometry? I pretty much remember the procedure, but I'd like to re-read it before I continue to make sure I have it right. Zach |
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| Jake Raby |
Jul 8 2009, 08:13 PM
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Engine Surgeon Group: Members Posts: 9,398 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
My site isn't down and hasn't been to my knowledge..
Follow that article... I wrote it while doing the geometry process on one of my engines. |
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| VaccaRabite |
Jul 9 2009, 12:05 AM
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#3
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En Garde! Group: Admin Posts: 13,636 Joined: 15-December 03 From: Dallastown, PA Member No.: 1,435 Region Association: MidAtlantic Region
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QUOTE(Jake Raby @ Jul 8 2009, 09:13 PM)  My site isn't down and hasn't been to my knowledge.. Follow that article... I wrote it while doing the geometry process on one of my engines. It was down for about an hour or so when I had lunch. At least, I could not reach it then. My bookmarks work now, though. Got #3 and #4 done. #1 and #2 are prepped for the morning, after I do my class work. Zach |
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Posts in this topic
Vacca Rabite Setting cam geometry Jul 8 2009, 11:15 AM
DNHunt I measured it at the valve. It was easier to set u... Jul 8 2009, 11:28 AM Vacca Rabite That is my thinking as well.
Could someone confir... Jul 8 2009, 11:40 AM 904svo Fast answerer,
Set valve lash to zero and zero out... Jul 8 2009, 11:59 AM DNHunt Zach
That's not anything like I did.
I ran t... Jul 8 2009, 12:07 PM
Vacca Rabite
Zach
That's not anything like I did.
Yeah... Jul 8 2009, 03:29 PM DNHunt Here's a pic Jul 8 2009, 12:10 PM McMark Half lift alignment will give your motor a longer ... Jul 8 2009, 12:19 PM charliew That is a good picture. I think the adjuster in th... Jul 8 2009, 04:57 PM Borderline Your rocker arms need to be ground down about 1/16... Jul 8 2009, 05:28 PM bam914 Here is Jake's article on rocker geometry.
ht... Jul 8 2009, 06:09 PM Vacca Rabite
Here is Jake's article on rocker geometry.
h... Jul 8 2009, 06:50 PM |
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