This is not an impossible or actually that severe difference. These can be easily matched. In order for us to give you the correct lead placements, we need some information:
Weights: (which you have provided)
Swing weight for each;
Balance for each.
If we have these three variables for each racquet we can help you match them.
(Prince Tour 95) (Prince Premier Attack 17g) (USRSA & PTR certified) (Team PRINCE)