Aldan Eagle shocks have an excellent, well-earned reputation, but sometimes people get in the way. My '37 Plymouth coupe uses a ladder-bar and coil-over rear suspension installed by the owner of Hunter's Hot Rods in Pennsylvania. The shocks are red steel Aldans from about 10 years ago when the car was constructed. The coil springs don't carry the typical Alden paint ID so it's impossible to easily tell what the spring rate is; the shocks themselves have no model ID on them other than the Aldan logo. The original builder did a poor job selecting the shocks and springs. The springs were sized incorrectly (too light), as were the shocks themselves (too short as I later discovered) with the end result being the shocks would constantly bottom out, especially if I had any luggage in the trunk. Needless to say, the ride quality was awful and I decided to have the shocks re-built and get the appropriate rate springs (which I calculated to be 400#). I went to the Aldan web site