>He said to cure his heads from leaking, he took a quantity of pepper
>corns, the whole corns you'd find in a grinder, and tossed those into his
>coolant tank.  The corns traveled through the system, lodged in the areas
>where the heads leaked, and like the boy with his finger in the dam, his
>leaks stopped.

In my long lost youth, I put plain old pepper in the radiator of more than
one car and found the radiator leaks to have stopped. I never considered
it a permanent cure, and I would not expect it to stop a leaking hose, or
a connection, but I can say that it has worked on radiator leaks. I don't
think its pepper that's magic, I think it is just something soluable that
moves through the system till it lodges in a hole to small for it to exit.

I know it sounds far fetched, but it worked and that's all I know. OTOH,
like I said, I would never count on it to fix a leake permanently.

John