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Cam and crank timing marks PLEASE HELP!!!!

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Old 01-14-2016, 07:44 PM
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Jctaylor
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Default Cam and crank timing marks PLEASE HELP!!!!

When removing the cam some say crank and 6 o'clock and cam at 12 and then some say 6 and 6 which is it and some say put crank and 12 cam at 6 then rotate one full revolution

Last edited by Jctaylor; 01-14-2016 at 07:48 PM.
Old 01-14-2016, 08:55 PM
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Chris Stewart
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crank and 12 cam at 6, aka dot to dot

Last edited by Chris Stewart; 01-14-2016 at 08:55 PM.
Old 01-14-2016, 09:14 PM
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zachaeous
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Originally Posted by Chris Stewart
crank and 12 cam at 6, aka dot to dot
Old 01-14-2016, 09:41 PM
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CamminC5
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Don't listen to SBC guys. This is a different animal.

After you have them set. Rotate the crank over (by hand) a few times to ensure your not a tooth off.

Last edited by CamminC5; 01-14-2016 at 09:43 PM.
Old 01-15-2016, 07:35 AM
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vettenuts
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Originally Posted by Jctaylor
When removing the cam some say crank and 6 o'clock and cam at 12 and then some say 6 and 6 which is it and some say put crank and 12 cam at 6 then rotate one full revolution
Actually, either will alignment will work. With the crank at 12 and the cam at 6, you are at TDC firing of cylinder #6. With the crank at 12 and the cam at 12 you are at TDC firing of cylinder #1. For the chain installation, it doesn't matter which you use but 12 and 6 is a little easier to see when lining them up.

No matter which you use, rotate a few turns after to ensure they come back to the same position and you are good with the alignment.
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Old 01-15-2016, 10:10 AM
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Jctaylor
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Thanks you guys
Old 01-15-2016, 12:13 PM
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feeder82
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Originally Posted by Chris Stewart
crank and 12 cam at 6, aka dot to dot
this way makes it easier to get right
Old 01-15-2016, 01:51 PM
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Bill Curlee
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Originally Posted by vettenuts
Actually, either will alignment will work. With the crank at 12 and the cam at 6, you are at TDC firing of cylinder #6. With the crank at 12 and the cam at 12 you are at TDC firing of cylinder #1. For the chain installation, it doesn't matter which you use but 12 and 6 is a little easier to see when lining them up.

No matter which you use, rotate a few turns after to ensure they come back to the same position and you are good with the alignment.
100% ON THE MARK... I used the 12/12 and have ZERO ISSUES..



MAKE SURE that you use RED LOCKTITE on the Cam Bolts!!!!!

Last edited by Bill Curlee; 01-15-2016 at 01:53 PM.
Old 01-17-2016, 02:38 PM
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CamminC5
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Well I stand corrected. Thanks for the info...

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