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Old 05-21-2015, 11:57 AM   #2
1963c-10
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Join Date: Nov 2011
Location: fayetteville nc
Posts: 10,338
Re: Tach wiring help?

Pink wire to ignition
Gray wire to dash lights
Brown wire to neg - side of coil
Pink wire to pos + side of gauge.
Brown wire to - side of gauge.

In your case it looks like you have a black wire for the light and not grey which would have been factory color.

Also.....HEI or coil?
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1963 Short bed step side SBW 427 big block and borg warner T-16 HD 3 speed manual
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1963 Short bed fleetside BBW 348 1st gen big block w/Powerglide
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1964 Short bed trailer
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