Loosing radiator fluid ?

It's all running perfect now fluid level is holding steady temp is great so I am pleased and I'm just going to keep an eye on it now.

I have used aluma-seal off and on in cars of mine for 40 years, in my teens I was told by a auto expert of the time that Aluma-Seal is used by almost all factories after assembly to guard aginst any small leaks, and that itis left in because it doesn't hurt anything and keeps on working. This was at an Autorama Car Show at an Aluma Seal Booth in Miami. 1950'ish !

But I do agree with you all things in moderation.

62 Valiant, 170 3spd
63 Fury, 318 PB Auto
66 D-Dart 273 Auto, soon 4spd
72 Duster 225 super/6 Auto 3spd w/lockout