Re: Hornets in South Bend, replacing a manual fuel pump with an electric one.

[Tom Jennings <tomj@xxxxxxx>]

On Tue, 19 Jul 2005, Mark Price wrote:

>  You can get the oil pressure switch from Summitt.

NAPA Echlin OP6626 is a three-pronged screw-in oil pressure switch
("idiot light driver") and electric pump switch combined.

The middle prong grounds when there's no pressure (turning the
light on).  The other two short together when there IS oil
pressure (turn the pump on).



That said -- next email --