Originally Posted by spaceman_spiff
That's ideal for this particular expirement, but it might be just as difficult to find. However, a fairly moderate swingweight/twistweight might work if the overall mass is low enough to allow Corners to get to the ideal setup without going over the limit in overall specs.
The main thing is to focus on the real goal, which is the final twistweight/hitting weight at 3&9 rather than a specific amount of lead tape.
Pro Kennex Ionic Ki 30 might be a good option then.