On Tue, 12 Jun 2007 22:24:50 -0500 Peter Frederick <[EMAIL PROTECTED]> wrote:
> I wouldn't pull the head unless you get cold pressure, use coolant, or > collect black oil in the coolant tank. A citric acid flush might help it. Craig
On Tue, 12 Jun 2007 22:24:50 -0500 Peter Frederick <[EMAIL PROTECTED]> wrote:
> I wouldn't pull the head unless you get cold pressure, use coolant, or > collect black oil in the coolant tank. A citric acid flush might help it. Craig