Ford could be used as a good example of making more with less all through the years. The old 302 does not round off to 302, but 301. It also does not round off to 50, but 4.9. Ford always had away of getting respectable power out of smaller engines. People blast their heads with tiny ports, but I believe that's exactly the reason. They used small ports to increase velocity and it worked. The few engines they made that had very large intake ports did not make great bottom end torque, but were aimed at high RPM horsepower such as for NASCAR.
All that said, before I started givin away or sellin slant stuff really cheap, I want some PROOF of the work that's goin on. Otherwise, this is simply somebody lookin for cheap and free slant stuff. Thank you drive through.