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Longhorn Man · 06-03-2009, 05:09 PM

what kind of trim are you talking about?
It may be stock and you've enver seen it, but it could be something added over the last 40 years.
Any engine could have the tach option with it, either inline, any of the 4 small blocks or 2 big blocks, and in the bigger trucks the diesels could get the tach too, but it wasn't like the light duty electric tachs.

06-03-2009, 05:09 PM	#5
Longhorn Man its all about the +6 inches Join Date: Jan 2001 Location: Hilliard Ohio Posts: 2,690	Re: I just located... what kind of trim are you talking about? It may be stock and you've enver seen it, but it could be something added over the last 40 years. Any engine could have the tach option with it, either inline, any of the 4 small blocks or 2 big blocks, and in the bigger trucks the diesels could get the tach too, but it wasn't like the light duty electric tachs.