. BTW RL - great pix on your engine work!
Thanks man, it's been an epic journey. It's back in the truck now, I'll try to get some more pics soon. Sorry for the thread jack.
Do some searches here on installing cork gaskets, there's a lot of experience on using good sealant and what to watch out for to get a reliable seal. Be especially careful on that lifter cover since the bottom edge is pretty much submerged in oil while it's running.