8cyl

I have distilled water,50/50 pre mix 12qts coolant and some bottle of Prestone flush stuff.I think it's a 16oz bottle.Distilled water to flush is ok to mix with that flush additive.Right?

it started over heating all of a sudden and pushed steam out the defrost vent when the heater was off what could this be?

I like how they did that, about 3hp or so for each. Good to see it, the Stang prob has less fat also, which would make it quicker. Top speed govn. at 155mph?