This is good information! On my car the 2 top springs seem to be the same but in the kit there is 1 green one that is the right size and one blue one that is too large. I got a kit for the left and one for the right and both came with one each, but I guess I need all 4 to be like the green one.
Thanks for the tip about the numbers. I discovered the pins were different lengths but I wasn't sure which ones to use where. Hopefully I can still read the numbers on my old pins.
Every kit I have seen and used, had all the springs for both sides left and right, Just a different kit for the front and one for the rear. Sounds like you didn't get the right kit. I would go to a local parts store close by and look at the kits they have. I know it's harder to find the front kits. Post a pic of the kits you got. Also not sure if you know , in your pic above there is a spring missing that goes under the self adjusting bar.