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Old 10-16-2006, 08:58 AM
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When reinistalling the cam gear and lining up the dots on it and the crank gear how close can the dots be and still be off, from one angle the dots look lined up from a different look they look like the might be off by a quarter to a half a tooth, is it possible for them to be off just a few degrees with the setup on an ls1?
Old 10-16-2006, 09:10 AM
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Originally Posted by xtinctbird
When reinistalling the cam gear and lining up the dots on it and the crank gear how close can the dots be and still be off, from one angle the dots look lined up from a different look they look like the might be off by a quarter to a half a tooth, is it possible for them to be off just a few degrees with the setup on an ls1?
There is no how close..They must be aligned straight up and down....Look at it head on.
Old 10-16-2006, 09:36 AM
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I don't know it seems to be pretty much on if not off just a hair, I'm just real sketchy about it being wrong
Old 10-16-2006, 09:46 AM
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Originally Posted by xtinctbird
I don't know it seems to be pretty much on if not off just a hair, I'm just real sketchy about it being wrong
Look at it with a straight edge if you have to looking down. It cannot be off or you will have problems. The dots are to be facing each other.
Old 10-16-2006, 09:50 AM
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yeah, or get a steel rule or something like that you want it 100% accurate

as im doing this as well

gunna take the cam out tommorow (222/224) and replace with a 234/240
Old 10-16-2006, 10:29 AM
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heres is photo, there are more on page 6 of my website below


Old 10-16-2006, 10:32 AM
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I think that is as close as your going to get.
Old 10-16-2006, 10:35 AM
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It looks good to me
Old 10-16-2006, 11:00 AM
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+1...looks fine to me...

That's about what I saw when I did my H/C swap, so you should be good.
Old 10-16-2006, 11:09 AM
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You should try doing dot to dot on a ls2...

The timing chain dampner is VERY hard to see around... Must of taken me an hour to do dot to dot... I was so nervous...
Old 10-16-2006, 11:37 AM
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About the only thing I found to be reassuring about the whole process was when as an experiment I tried to place it off one tooth. Just one tooth off is WAY off dot-to-dot, so it's obvious when you're right.
Old 10-16-2006, 11:52 AM
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You should be fine.
Old 10-16-2006, 11:57 AM
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If the dots are off you will know it. There isn't any 1/4 tooth off. It will be obvious that you are off.
Old 10-16-2006, 11:58 AM
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that is the slack in the chain you could if you wanted to turn the crank and they would line up perfect
Old 10-16-2006, 02:25 PM
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Originally Posted by TOS98SS
that is the slack in the chain you could if you wanted to turn the crank and they would line up perfect
You will be fine. TOS98SS is right. I encountered the samething. I rolled the engine with the a breaker bar and they aligned dot to dot.

R/

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Old 10-16-2006, 02:28 PM
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Originally Posted by dnm12
heres is photo, there are more on page 6 of my website below


Thats correct. Put it together.
Old 10-16-2006, 05:23 PM
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So, would degreeing the cam be worth the effort?
Old 10-17-2006, 06:49 AM
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It definately would not hurt. Your covering all your bases by degreeing it.

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