Stop in for a cup of coffee

I would not. They place undo stress on the upper shock cross member. I have seen where that destroys those attachment points. You can add a helper spring to them now, until you replace them with new units. Not sure, but I think new springs for that are not that expensive. My 65 Belve had helpers, someone installed. I'll get a pic for you....
thanks! New springs for this aren't bad. just no one has any in stock. The 63/64 B-body had a unique front length. They make adapter brackets to put 65-67 B body super stock springs on but that adds 200 bucks to the already 400 in springs. I just want something that when i put my 30 lb kid on the trunk, the bumper does hit the ground. Keep in mind, the previous owner removed a leaf to lower the car.