If anybody knows camshafts, it's Comp.
Yea, american v8 cams. Everybody who I know that really knows toyotas or imports in general says the exact same thing too. Stick with a company that specializes in your specific vehicle or make, ie; lc engineering, downey, nwor or the select other few who deal with toys.
On a similar note, I have an nos mikuni cam that I'm gonna run in one of my trucks, but I'm not totally sure if I should slap it in the 2 or 4wd. Might hafta start a new thread on it to see......