I'm just being picky here, but it looks like the standards you've put to the front end is a bit differant than the attention to details your applying to your engine. You've done a terrific job restoring the front end. If it where me, I'd go ahead and take your engine apart a bit further and do some more cleaning up while you've got easy access to everything. Maybe just some minor attention to details here and there, looks like you've got some corrosion on your pulleys. I'd recomend replacing the turbo oil line while you've got it that far apart. and getting a adapter so you can go with the bigger oil filter