Opinion on Clifford mods for Slant 6 motors

A knowledge guy told me once " Clifford is a hero only in his won mind".

Research FABO and SlantSix.org like mentioned above, and realize you can add some torque and power, but realistically it will be limited.

Thanks, I'm all about researching. I won't try something unless I've thoroughly checked it out. This site has definitely given me GREAT info so far. It's been helpful with my current 340 driver and this post has been helpful too.