im new to toyotas, but replacing a clutch fan with an efan is one of my favorite mods for almost every vehicle. does anyone here have this mod done? im looking for info on a '77 model with a 20r specifically.

 

I've ran the same fan on my last few trucks. It's from a Chevy citation I think... I know a flexalite 116 will fit, just don't use those stupid zip tie deals it comes with. They always let the fan move and wear through the core.

 

i used a fan from a pt cruiser you can find them with the low speed burned out i just wired a toggle on the dash and fuse power straight off the battery and run it on high speed

 

I'm running A 10 inch fan from thermacool on a sensor switch and a override switch

 

yea im too lazy to hook up a temp switch plus my truck only needs the fan in town on the highway it does fine

 

Not your year truck,but I run a Spal 16'' fan w/ a Centech controller, works great!!