Hey guys, Don't repeat my DUMB move . When I had engine on stand when installing new rings, bearings and cam, I decided that the frost plugs looked OK, so left them. I installed into the truck, ran in the new cam, rings and bearings. I then ran the 6 mile shakedown trip around the country block and blew a frost plug after installing new antifreeze. I would recommend brass plugs to avoid any corrosion in the future.
