Here's my thermal clutch 2 inches from my radiator. Should I get it to 1 inch? I do have a shroud as well. The clutch and fan are on my built 347 with a 180° thermostat. Can anyone help me or give me some better cooling advice? Or is this good? An electric fan is out of the question for the time being because I have a 65A alternator and don't have extra cash for a 3G.