Replacing oil Gallery plugs Chevrolet??

[Alex van de Wetering]

I am planning on replacing the Core plugs (soft plugs, freeze plugs, expension plugs, Welsh plugs etc. etc.) on my Chevrolet 216. I have bought a kit with replacement plugs, but it also comes with some very small plugs and even some threaded small plugs. I am presuming it's just a general kit for different engines, as I can't find a threaded plug anywhere, so I probably don't need all of them......or am I missing something?

After a while I also found the two small plugs at each end of the block at both ends of the oil gallery. Did anyone ever replace these? With the larger plugs it's quite easy to drill a hole off centre and pull them out....or give them a whack off centre to remove them....but how do you remove those small plugs???? I am thinking of drilling a hole in the centre and pulling with a woodscrew.....



Alex