That is intended as a response to something? I don't know what that might be.
It's not a 'build'. It's a stepped process with performance numbers attached to each step. And having ended up with close to 400hp, how does that related to the stated disappointment?
This sure got off the rails quick! The link is simply a list of some common modifications with dyno results. There is no indication of the link having an intent of 'building' a 10-second car...or anything else.