Coolant question

["David Brister" <david.brister@wanadoo.fr>]

I seek the advioce of the wise ones on the list, i.e. many, on the question
of coolant boiling temperatures.

If you pressurise the cooling system to 7lbs/sq" you raise the boiling point
to what? If you add antifreeze to the coolant you raise the boiling point
how much? Finally if you do both as most of us do, are these raised
increments additive and what kind of boiling point F or C would we  find?

YMMV,

David Brister
1967 TR4A