One consideration more here!
The stock leafsprings on the Chevy was ment to have the closed driveline, and not all the twist/- generated by the open driveline style.
Did myself and some loosiness feels in the rear.
plan to chage to the Nova leafs, to get the rearend held in place. Look at the wideness of the two leafsprings, and sideways stability is understable.
Good Luck with your setup.
