OK I'm cornfused here
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Teching In
Joined: Nov 2006
Posts: 3
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OK I'm cornfused here 
I have a 2000 Sonoma 4.3L I want to put the LS1 fans in it so I can get rid of the Clutch Fan, how do I wire fans into this truck, where to put relays etc 
also how many relays etc and whats a good temp sensor that say comes on @ 185 and goes off @ 170thanks
Fans Why not go with a Flexalite Black Magic 160, since you're just cooling a 4.3?
Cheaper, probably easier to install, and readily available.
http://www.flex-a-lite.com/auto/html...c_s-blade.html
Cheaper, probably easier to install, and readily available.
http://www.flex-a-lite.com/auto/html...c_s-blade.html
Last edited by philntx; Nov 14, 2006 at 09:55 PM.
Joined: Sep 2004
Posts: 3,148
Likes: 12
From: Downers Grove, IL
You would need 2 relays (one for each fan, since I am pretty sure that the LS1 fans will draw more than 30A). You would want to wire them up as a single speed unit.
If you need a pair of adequate fans, I have some fans I bought on eBay that I'm not going to use. They're out of a '97 Iroc, one is newer than the other, but both are functional.
I can take pics if the interest is there. I was going to wait until my swap was done before selling off all my spares (I have lots of other crap to go also).
I can take pics if the interest is there. I was going to wait until my swap was done before selling off all my spares (I have lots of other crap to go also).
