350 groundpounder

iTrader: (5)

Can anyone explain to me where they hooked up the wires from the tach in my pics??? Doesnt one of them hook into the pcm wiring for the rpm reading or would it be easier to hook it up to the coil? How many wires need ro be ran through the firewall ? Its a 96 z28. See pics.

BOLO

iTrader: (40)

If you have the instructions, it will tell you which wire to clip and/or loop, depending on pcm.
If not, you can always call Autometer direct.GL