My "T" is a little gutless!

[Gary loves Fords]

This may be too simple to fix. Before pulling pistons and looking at rings, try finding the sweet spot with the spark advance before diving into the motor. Often, if you are running too rich or too lean, you don't get much power out of a T engine. Adjust the spark advance until you notice a real increase in the RPMs and you may have just fixed your problem with a minimum of effort.