Originally Posted by Hotrod Lincoln
That's why I use brass freeze plugs whenever possible on an engine rebuild. They don't rust out nearly as quickly as steel ones.
Jerry
What about electrolytic action from dissimilar metals (the bore itself in the block)? I've always wondered if the brass core / welch plugs do that?

Kicking self for selling off my Taskforce trucks.
Still looking for an LCF or conventional big bolt in decent shape.


As of 10-26-2022, A 55.2 Taskforce long bed now the work begins