Keep in mind that the only reason to do this is if you ALSO remove the resistor that is described in the thread. If not, there really is no point in doing the mod. Part numbers and how this sensor will affect your gauge reading wil be explained too.
Hey bob, that info is for the civilian Caprice. Check his signature and see he has a 95 9C1. He's putting in an LT1. I still think the last switch I posted will work for him. It states in the description "with guage".