i was told you might get 200 hp out of it, but some wild torque.........and noisy detroits sound really nice

i was also told they are rather hard to find and expensive to rebuild........i wouldn't mind getting my hands on a good used one as a project though

they may have been leaky way back when, but as i recall my dad has a 6-71 in an old farm truck, it was rebuilt over ten years ago and last i saw it looked pretty clean