[DAVID GAGNARD]

I run one gallon of anti-freeze and fill the rest up with rain water,probably about two gallons of water,never really measured the amount.........

351-W with an aluminum Griffin radiator and high flow alum. water pump....

I have run just water and have found with a gallon of anti-freeze my temps in city driving goes down by 10 degrees......

for the race car we are NOT allowed to run anti-freeze,only water wetter or similar products,but I do not run a thermostat,I run the water restrictors,kinda like a big flat washer with a hole in the middle,takes a little expirementing to get the right size,but once you hit it,its done....

David