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-   -   Timing Marks 64 283? (https://67-72chevytrucks.com/vboard/showthread.php?t=292204)

Texasdeere 05-18-2008 04:17 AM

Timing Marks 64 283?
 
I figured out my intermittent miss was too much ignition timing. I did retard it some but I don't know where it is supposed to be set. There is a "0" and an "A" on the tab with hash marks. I assume the hash marks are 2 degree increments? I have it set around 10 degrees now (I think) but I need to bring it down a little more.

Can anyone tell me where the factory ignition timing is supposed to be set?

Thanks

64Magoo 05-18-2008 09:55 PM

Re: Timing Marks 64 283?
 
It's supposed to be set at the factory silly ;)

TR65 05-19-2008 04:34 AM

Re: Timing Marks 64 283?
 
Texas,

If I'm reading the book correctly it should be 0 deg at 800 rpm with vacuum disconnected.

TR

Texasdeere 05-19-2008 05:37 PM

Re: Timing Marks 64 283?
 
Quote:

Originally Posted by TR65 (Post 2728088)
Texas,

If I'm reading the book correctly it should be 0 deg at 800 rpm with vacuum disconnected.

TR

Thanks, I am going to bring it down a little more.


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