vinegar somor

[Clem Clement]

I'm on day 8 with 5% white vinegar inmy repro aluminum radiator on my 39 peeekup. We went to breakfast this am and the engine temp stayed a cool 161.34 deg. The flluid has turned a tea color. I'm planning to leave the solution in a couple of more days and then give it a good flush. Nice run other than them women's trying to pile in the back. Ida thunk the vinegar woulda chased them away.
Clem, the hopeful