Looking for information, noticed your wireing diagram for F body fan switch override by, Derale I would like to know if the F body fan wireing, is the same as a c-5 you never know with Gm. Dont like to see that temp guage, by that 200 number, put a 160 stat in, highway I got 170, but at idle or stop light it creeps back up to that 200 mark any help would be appreciated. Thanks A new guy...