You have am OEM (wrong) gauge. All vendors these days sell one that
will register properly.

Farrar Hudkins
#2613

On Wed, Jul 1, 2009 at 8:54 PM, Clint Pearson<cpear760@...> wrote:
>
>
> We recently dusted off #4739 and taken a few drives (including for
> inspection). I've noticed the oil gauge always reads around 80 or higher,
> and twitches in sync when the turn signals are used. But never less than 80.
> My experience is the the gauge should fluctuate in response to engine RPM
> (as my Chevy S10 has such a gauge). So am I looking at a bad gauge, sender,
> or some electrical issue?