Well, what youve done is let that person improve your car to a failure. You dont even know what a K frame is, and yet you rush in without any real knowledge of what you are doing, and order SS springs.
Youve already told us what you wanted to do with the car, and the STRIP WASNT one of them. That IS what these springs are designed for. You even gave us a picture of the stance you wanted. Wait until you put these SS springs on your car. It will look nothing like the stance you wanted. The *** end will be up in the air, and YES the right side will be higher. They are designed that way, so when the car squats on take off, the car goes level.
We all had to start somewhere, live and learn. I think this will be your first learn. Actually, 2nd after learning your car has a K frame.