SB engine rebuilding got ya! School is Open!

Are these only tips for smallblocks? Well this wasnt a smallblock(slap me if it doesnt belong in here). The dum-arse at the machine shop didnt put the seals or atleast squirt some silicone in the sides of the rear main cap, on my brother-in-laws 440.. I caught it right before we were gonna drop it in. It would have been a pain to take it back out. Oh and i had to rearrange the rockers lol the shafts were upside down too. Shoulda known, hes a chevy guy, and "dont do high-performance" , is what he said.