Originally Posted by jonestim
On your 18x20 EXO3 Tour - 3g total lead at 2/10 to get the swingweight up to the Diablo. Add 10-12g of lead at the top of the grip under the finishing tape to add overall weight and make it slightly more head light. I use 1/2" lead for this instead of the normal 1/4". String it about 5lbs higher than you do the Diablo to bring the launch angle down.
Perfect mod advice. I would have suggested the same.