I purchased a Pacer rally pac today and found that it was from a V8 Pacer. Is it useable on a 258? The Tac also had 8 stamped on it. It has the complete wire harness, but of course it was for the V8.
Any info would be greatly appeciated!
Some tachs have a trimpot that adjusts the tach; there may be enoguh range to the adjustment to accomodate 6 vs. 8. It might even be that there's only one tach, and they're adjusted one or the other at the factory.