Original Drums, and I assumed the levers would need to be changed. Most previous posts indicated changing the levers on the car would be a beast. Does everyone agree with that ? It sure would seem to be nice if the backing plates did not have to be removed, but I don't want to try something foolish.
Tin Cup:
What kind of drums to you have ?
If you are still running original pressed-steel drums? They do flex and could cause a "spongy" feel...
(Just a thought....)