Thursday, December 9, 2010

Hooking up Factory Tach

Installing the factory tach was simple.
-- Remove the gas gage from the right bezel.
-- Cut a larger hole in the bezel to incorporate the tach with a dremel tool
-- There are three prongs on the back of the tach
-- One of these is to ground, One is to the distributor or coil depending on your setup, One is to power
-- My MSD HEI distributer has a tach hookup (Works great with HEI)
-- No need to buy the wire harness, very easy to make yourself

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