personally i think toyota fans are better than dc ones.
Ive had both and swear the toyota ones suck twice as much as dc ones. My 12" toyota one will pull easily as much as the 14" DC one i have.
I also believe they last longer. otherwise why would they put them in the bay as the primary cooling source?!
And..wreckers want sfa for them!
Those two fans keep my ma70 cool..alongside a tri-core manual ma61 radiator.
The v8 setup is about twice as big again though...