Bobs does have lots of good info.
I had a 2f toyota in the shop recently i rebuild for a fellas FJ40 and had isky cams build up and regrind the old cam since good 2f cams are about non existant.

They would only warranty it with brad penn oil.
http://www.bradpennracing.com/

I'd never used it before that build but it is SLICK like i remember oil was when i was a kid, dark so plenty of moly and zddp.
Thought it might be worth a mention


89 v6 Raider 5spd
89 v6 Montero auto
86 TD Trooper