u always use the clear power lifts now. i have noticed in the past that the different colors just "felt different" when i went from ball to ball.
--------------------
HG:300x2(SR300 both)
HS:792(SR300)
sacred heart university bowling, soph.
greatest accomplishment:shooting 603 and not shooting one 200 game(130,173,300)...lol
balls for sale in my profile
p.s. go leftys