 can you identify this cam?, not much to go by |
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| Flat VW |
 Oct 12 2005, 09:30 AM
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#21
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Illegal Soapbox Derby Racecar  Group: Members Posts: 1,692 Joined: 13-November 04 From: Phoenix, AZ Member No.: 3,105  |
(IMG:http://www.914world.com/bbs2/html/emoticons/confused24.gif) John |
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| Aaron Cox |
Oct 12 2005, 09:31 AM
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#22
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Professional Lawn Dart Group: Retired Admin Posts: 24,542 Joined: 1-February 03 From: Corona, CA Member No.: 219 Region Association: Southern California |
20 minutes at high 3000 rpm or so. |
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| Flat VW |
Oct 12 2005, 09:34 AM
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#23
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Illegal Soapbox Derby Racecar Group: Members Posts: 1,692 Joined: 13-November 04 From: Phoenix, AZ Member No.: 3,105 |
To what end? edit (for what purpose) heatcycle? J |
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| SLITS |
Oct 12 2005, 09:37 AM
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#24
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
No John...... You run 2200 or there abouts to maintain a high oil pressure in the system while the lobes and lifters "wear in" and mate............. This also help seat the bearings and other stuff....consistent lubrication is most important You should know that from sex! |
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| Flat VW |
Oct 12 2005, 09:40 AM
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#25
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Illegal Soapbox Derby Racecar Group: Members Posts: 1,692 Joined: 13-November 04 From: Phoenix, AZ Member No.: 3,105 |
In my world Ron, that takes care of itself..... (IMG:http://www.914world.com/bbs2/html/emoticons/wink.gif) J (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif) |
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| rhodyguy |
Oct 12 2005, 09:45 AM
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#26
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Chimp Sanctuary NW. Check it out. Group: Members Posts: 22,249 Joined: 2-March 03 From: Orion's Bell. The BELL! Member No.: 378 Region Association: Galt's Gulch |
what seems to be the #4 intake lifter did the most severe wear on its side of the cam lobe. placed the lifter on a mirrior to check if it rocked or seemed to be convex. feels like it sits pretty flat.
k |
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| SLITS |
Oct 12 2005, 09:52 AM
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#27
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
AFAIR....there is only a 0.001" taper to a lifter to cause it to rotate in the bore... What does the bottom of the lifter look like? Star pattern of wear or ? Remember that #4 intake lifter also is the intake lifter for #2. |
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| rhodyguy |
Oct 12 2005, 10:01 AM
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#28
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Chimp Sanctuary NW. Check it out. Group: Members Posts: 22,249 Joined: 2-March 03 From: Orion's Bell. The BELL! Member No.: 378 Region Association: Galt's Gulch |
the base would never show in a photo. pretty pronounced lines running the length of the lifter. more of a round wear area in the center, some portions of the face near the outer edge show bright, some don't. no star patterning. come on over and take a look at it. (IMG:http://www.914world.com/bbs2/html/emoticons/biggrin.gif)
k |
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| SLITS |
Oct 12 2005, 10:14 AM
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#29
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None |
Wish I could Kevin.....wish I could (IMG:http://www.914world.com/bbs2/html/emoticons/sad.gif) |
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