how to install the tach on an lt1

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Aug 26, 2007 | 02:06 PM

lt1chevelle

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how to install the tach on an lt1

i know in older motors hook them up to the distribuator but what about the lt1 motors? were do you hook the wire up 2?

Aug 26, 2007 | 02:09 PM

Bowtie_Z28

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From: Charleston, SC

If you have an MSD box that is the easiest way to wire it up but if not I think you can tap into a wire from the OBD port.

Aug 26, 2007 | 02:18 PM

lt1chevelle

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dont have an msd how would i tap in into the obd? what wire and is it a pain in the ***? the reason iam asking is i need the tach so i can brake the cam in.
thanks

Aug 26, 2007 | 04:07 PM

Bowtie_Z28

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Joined: Jun 2005

Posts: 83

From: Charleston, SC

Off the top of my head I am not sure. I think you can find the pinout on shoebox's site.

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