[Nmbr1GMfan]

It's been a good week to be able to spend a little time away from work. Today I assumed some ring grinding would go on but I realized I hadn't ordered head gaskets, so got the crank cleaned and installed then threw a couple rods and pistons in for some measurements. Ordered some head gaskets, removed rods and pistons, measured all the pin bores, started cleaning, then started installing rods on pistons. Here's a pic dump in no particular order... because without pictures these threads blow.