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a.c.1 · 11-01-2010, 10:50 PM

Most antifreeze is also called antiboil. Its designed to raise the boiling point of water along with the pressure in the system created by agood radiator cap. I've also heard of overbored cylinders causing this... not sure though.

11-01-2010, 10:50 PM	#17
a.c.1 Registered User Join Date: Jul 2010 Location: Ft. Worth, Texas Posts: 40	Re: Would running straight water be causing a slightly higher temp? Most antifreeze is also called antiboil. Its designed to raise the boiling point of water along with the pressure in the system created by agood radiator cap. I've also heard of overbored cylinders causing this... not sure though.