A link to good relay/elec fan info

[supersize75k5]

I was looking into how to properly wire up my points to hei wiring and came across this info,

the electric fan discussion is great information, I have been killing relays with my ford electric fan, this details the what, how and why of relays!

awsome read,

http://www.madelectrical.com/catalog/rly-1.shtml

 

[85mudblazin]

How many relay's are you using with your fans?? Are you olny using the high setting? Since that fan draws so much at startup you need atleast 2 30 amp relays wired together for just high speed.

 

[supersize75k5]

I did have it wired up with a single relay for high speed only,

Now I plan to run a aluminum radiator and run the lowspeed fan with my temp switch and have the high on a manual switch with a really high setting on a adjustable switch 230 degrees as a back up for my bac up lol

im just trying to un-getto my rig