TC so I agree with a nose heave E body with an RB engine a 1.22" bar would put your wheel rate in line with some performance oriented cars. Tuning the shocks for this duty is required along with selecting the proper sway bar rate.
What kind of spring rate would you couple with this for the rear leaf spring package/shock as well as sway bar rate for a car that is driven to a local road course event .... a true road and track car. This would be in a RB powered E body that has not been lightened up much so around 3800# wet without driver.
