I'm familiar with the 300 I6 and 352 FE engine specs, but I can't find performance number on the 360 FE. I have a '66 F250 with the 300 six that I love, but I've been looking at a '67 with a 360 in it. I would HOPE that the torque numbers occur at a relatively low rpm...

How does the 360 compare to the older 352? I know both suck gas, but is the 360 as torquey or not, and how durable is it? You see a lot of ads for late 60's trucks that say "engine rebuilt at 60k or 80k", why did people need to rebuild so early in an engines life?