Not really changes as much as variations on a theme. Of course there are differences in how the scales are laid out.If there have been changes I'd love to be educated about them
Just a heads up, with a rack-and-pinion front end, getting your camber and toe set will usually put your caster within spec.I did the alignment of the front suspension backyard-style:
Right side was (that was a good guess, when putting together):
-1° chamber and +2,5° caster
Left side was:
0° chamber and +3,5° caster
I adjusted the left side to (at the first go):
-1° chamber and +3,0° caster
I need to set toe-in, but therefore I need a helping hand. I do it with a measuring tape. With the semi-sicks it is easy, because they have one deep groove in the middle, where you can put the measuring tape easily.
Sorry to be late to the party. You got the correct info below. Yes, that looks like the MII snake.