I have a dual fan setup in my '82 Z out of a '91 Z.I have them set up to two seperate relays (one for each fan) with two toggle switches to turn them on and off.My problem is I want to set them up so they come on at a preset temp or I can manually turn them on.Question is..can I get a fan temp switch (I have no idea the correct name for it) for say a GN..IIRC they come on at 176 or so and hook my ground wire up to that so that when my temp reaches that..the ground closes and kicks the fans on.I don't want to buy a whole kit rom MAD or Painless since I have them all wired already if I can't get a $10 switch at a local part store and add it in to do what I am looking to.An other idea,suggestions,or ways that have worked for others are more than welcome.TIA