Thread: tune specs
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Old 10-17-2005, 10:29 AM   #2
68haywagon
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Join Date: Feb 2005
Location: Levittown, PA
Posts: 1,822
Re: tune specs

This is for a 68 Chevy 250, but it hould be the same:

Firing order: 1-5-3-6-2-4
Plug gap: 0.035"
Point gap: new-0.019"
used-0.016"
Dwell angle: 31-34 degrees
Ignition timing should be on the sticker under the hood. I think mine was 4*btdc.

Anything else?

Mike
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