Engine runs cold, new thermostat

[krustindumm]

Also has new radiator hoses & radiator. Factory gauge indicates cold, aftermarket indicates ~160*. Thermostat test out at 190* just as it is supposed to, but the only way I can hit that is sitting still.

Car had NO cooling fan on it. Put one on today, didn't fix it (didn't expect it to).

I need my heat, it is getting cold here.