Rear Shocks on an AC B44

[thaking]

I see that some of u that drives AC B44, have mounted the rear shocks behind the rear suspension arm, by doing this, what happens with the cars handling and drive feeling?
and my next question, how do you do it, do u drill a new hole at the opposite side of the arm to mount the low end of the shocks to the arm, or is it a different type of suspension arm?