make sure the tach is set for 6 or 8 cylinders.
look inside the tack for a switch (if it has one).
also if the tack has a bulb you can check w/ a VOM to see which wire is ground. go to bulb jacket ground and touck each wire to see continuity. that's your gnd wire.
Jim & Caroline
The highway is for gamblers, better use your good sense."
Gooday-that's my 1¢ answer due to the lousy economy ~ cause I ain't got - no . mo . doe
Every Shaver | Now Can Snore | Six More Minutes | Than Before ... | Half A Pound for Half a Dollar | Spread On Thin | Above the Collar || BURMA-SHAVE
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