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steve s · 03-15-2011, 08:10 PM

Another wrinkle: I read somewhere years ago that iron heads run better at 160 and aluminum heads run better at 180. Wish I could remember where I read that.

Steve

03-15-2011, 08:10 PM	#54
steve s Senior Member Join Date: May 2010 Location: Kalamazoo Posts: 1,656	Re: Thermostat Another wrinkle: I read somewhere years ago that iron heads run better at 160 and aluminum heads run better at 180. Wish I could remember where I read that. Steve