Quote:
Originally Posted by Andyakashrek  the ACC's have 70grn piles if I changed them to 50grn piles would it stiffen them 1 to 2 sizes? |
Almost certainly not. Point weight has only a minor affect on dynamic spine, and not enough to take you one full "size". Swapping point weight can make a difference if you're on the borderline of spine sizes, but by the sounds of it your set up is quite far out.
Good luck
