Wednesday, October 30th, 2013 AT 8:15 AM
My son moved to North Dakota in March of 2013. This will be his first winter there. I've heard of a heater being installed in the engine block to help a vehicle crank in extreme cold. How difficult is this to do? Is this something that has to b done by a professional mechanic? Is there a "Step by Step" site I can tell him to go to or possibly a "How To" video?