1985 iroc camaro fan?

#1 (**permalink**) 04-08-2008, 10:06 PM

question is my iroc is running hotter than it should be,its a fresh 355. new thermostat ect. my question is does a stock fan for h.o 305 have enough to keep 355 chevy cool?its running around 230-240 which i dont like.

#2 (**permalink**) 04-08-2008, 11:11 PM

no,no,no, get an after market fan.a 180degree thermostat .do something!

#3 (**permalink**) 03-06-2009, 12:38 AM

on 85 ho irocs the fan relay is set to turn on at 230 which is why your engine is running there so you need a new relay not necessarily a new fan or radiator. or even do what i did with mine and bypass it and just put in a switch.