should I put 10 grams at the 12 oclock and 8 grams at 3 & 9 or 12 grams at 12 and 6 grams at 3&9? Note: I am looking to make my tf320 have more swingweight along with stability. I only have 18 grams to use. I don't need to balance the weights on the racquet because it is already 10 pts hl.

I am used to 12-12.5 oz racquets so I am fine with it. Anyways I need the sweet spot to be higher so need some weight at the top.

my advice would be to try both and see which you like better. you can reuse the tape just pull it off and relocate it.

1 oz = 28.5 grams So, 0.1 oz=2.85 g 0.5 oz=14.25 g One inch of most lead tape weighs 1/2 gram. 10grams=0.35oz Adding lead tape to 12 o'clock with give you a higher swingweight. Adding weight at 9 and 3 with help keep the racquet head stable. you can always start with a short strip of tape, and add tape on top in layers. Sampras used like 3 layers.

first of all the tfight 320 is 11.7 oz. Thus I am adding 18 grams. 18 divided by 28.5 is about .6 ounces and 11.7 + .6 =12.3 which is in my comfort zone. sampras used 3 layers; I will use 4 or 5 on the 12 oclock