maybe if it were a ranch truck pulling light duty? road travels, pulling, hard off road use... meh.
everyone I've known with one has ended up pulling them out and putting a 350 in...
I've played with a bunch of Toyotas with the F and 2F engines (direct rip off of the gm design)
they feel torquey in low range, but end up winded and lacking power for most things I'm interested in these days.