Right now I'm running 8ca's in my pi center dump piped 600. I want to try to run 89l's, but I'm not sure if I should add some weight to them or leave them empty. Any ideas?
figure the wieght of the wieghts in correlation to the shift out ,rpms if your spot on with the 8,ca's make the weight the same for the 89l's, by adding rivets!
