Not sure what you mean by some bolt holes inside the sealant?

Paul, throw that engine in and don't touch it. It's easily a 400k miles before you will find ring wear.

Blue (possibly white) smoke on startup is normal with all the 113's we have, parking the cars in and out of our shop (extended stay vehicles) its carbon buildup from the engine not getting a good blast down the highway, just short start/stops aren't very good for the engine