Super stock springs

[cannucky]

For daily drivers, I never had the rear suspension off the ground to over-extend them. There was always a load on them.

I don't drive like Dukes of Hazzard....

Why not ? what the heck is wrong with you ? LOL JK eh ! you really don't need to get the wheels off the ground to over extend eh ! if the shocks are so short you need to load the suspension to install em you are probably outside the operating range at rest .