04-23-2012, 02:51 PM | #1 |
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Join Date: Dec 2008
Location: Stockton CA
Posts: 2,364
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Tach 64-66 questions
Picked up a cluster with a tach, what do i need to keep from wiring & is this the correct Sun tarnsmitter that is needed. Thanks in advance
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04-23-2012, 03:00 PM | #2 |
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Join Date: Feb 2011
Location: Orient, Oregon
Posts: 722
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Re: Tach 64-66 questions
Perro....
I love yer Burb.. I also have no answers on the tach. Someone will...but meantime, lay a couple pic's on a brutha. (Don't mean to side-track ya)
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Les Hunter '59 3803 someday to be 3853 '63 GMC K1000...351E, TH400 Daily '66 GMC 4000...351C, 5&2 |
04-23-2012, 03:00 PM | #3 |
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Join Date: Feb 2007
Location: Spokane Valley, WA
Posts: 8,356
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Re: Tach 64-66 questions
Personally I wouldn’t keep any of the wiring, except for a template in case you need to follow the wires to determine which wire goes where.
It appears you have an EB-9A 12 volt 8 cylinder transmitter. I’m not sure about factory GMC/Sun tachometers, but aftermarket Sun tachs have a tag on the back of the head listing compatible senders. Hopefully there is some information on the head identifying the compatible part needed. If your truck is a Chevrolet, it’s not clear to me if these used GM or maybe Delco tachs, in which case they probably wouldn’t require a Sun transmitter.
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