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Author Topic: 86 gmc pickup 4x4  (Read 4047 times)

Offline johnnyb

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86 gmc pickup 4x4
« on: January 02, 2009, 07:25:43 pm »
Hi
was looking for any info on installing a tach on the steering column and help or advise would be of great help the column is non tilt thanks.
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Online VileZambonie

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Re: 86 gmc pickup 4x4
« Reply #1 on: January 02, 2009, 07:39:38 pm »
It's just clamped on around the column. However it looks cheesy there. Mount it on the dash or somewhere stealth
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Offline oldwhity

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Re: 86 gmc pickup 4x4
« Reply #2 on: January 02, 2009, 08:21:00 pm »
Most people have it on the column. Some will mount it to the windshield pillar.
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Rob G.
81 Chevy K20 4x4 LWB stepside
I enjoy long quiet walks..........in a junkyard!

Offline Hook

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Re: 86 gmc pickup 4x4
« Reply #3 on: January 03, 2009, 11:46:17 am »
I used hose clamps to mount my tach on the column.
Wiring for the tach would be
Red - 12V keyed power
White - to light switch power (I run Red and White together to same Keyed power)
Green -  Neg on coil or "Tach" connector on HEI
Black - Ground
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