Ok I did a search and can't find what i'm looking for. Here is my question. I have a mark viii fan and a relay set up and am looking where to put the screw in temp sensors? I have a 180 and a 195 degree sensor to use. The coolant is supposed to flow across the 180 activating the low speed then when it hits 195 or above it activates the high speed. Where would I go about mounting these sensors in the radiator?

 

i got my relay kit from the local parts store and screwed the sensors into the head. there were some blanks plugs, i just removed one and screwed the sensor in.

 

ok does the '01 have the same set up?

 

it should, mine was like that, my 75 351 is like that, all of my friends chevys are like that. they are just like little drainage plugs or somthing

 

where are they located by chance? I need to find two of them so that I can use both sensors?

 

idk the exact location of them, maybe some one else on here will be able to chime in and help out a lil more. i had my mechanic buddy helping with mine so he found them on my 06. and im not sure on using both, my fans were not two speed so they only needed one sensor. id say if the relay and wire harness has leads coming for both then probably but im not 100% sure. maybe some one else will chime in that knows more then i do.