Yes.
The same compression "O" ring will hold back several hundred pounds of
combustion pressure and is not affected by 25 pounds or even one hundred pounds
of water pressure.
Lynn E. Hanover
In a message dated 2/24/2008 11:53:07 P.M. Eastern Standard Time,
BMears9413@aol.com writes:
Heat is even throughout the radiator. I was a bit worried about
compression leaking into the cooling chamber, but I'm not loosing any water,
the plugs aren't wet, and it starts flawlessly each time. Hot or cold. Recon
I'm all worried about nothing?
Bob Mears
Supermarine Spitfire