After the several overheating issues I have been having, I decided to
convert my cooling system to a "low pressure" system as Mike Trusty and
John Taphorn. This weekend I removed the swirl tank and plumbed in a new
tank with a 3/8 inlet to the suction side of the water pump. I replaced the
swirl tank with a line that joins the thermostat housing to the under car
coolant tube. I have one small bleed line to install yet. I should finish
it up this weekend and test it out.
