Getting desperete

[Peter J]

Hey Guys,
I hate to keep comming back to this but my water leak into the pan is still there. Latest attempt was K & W head/block sealer, followed directions and still leaking. Tech.support said it was for pressurized systems only (now they tell me). Some of you rebuilders use a "block sealer" and I was wondering what might work. I know this question has been asked before so apologiezs in advance for asking again.
Thanks Again, Pete