well to begin with, the dual line master cylinder is the problem,,,,,,,on our 1st Gens, we have a shorter single line master cylinder tucked up into the frame, so a straight bar sway bar just bolts to the frame, clearing the master cylinder,,,,,however when we put a dual line master cylinder on it,,it hits that sway bar,,,,,,but 2nd Gens come with dual line master cylinders and they put a loop in the sway bar to clear that master cylinder,,,,,,so you can be factory,,,,,,if you wanted to use a 1st Gen sway bar on a !st Gen and you put a dual line master cylinder on it,,,,you can use a 2nd Gen sway bar or put some 2" blocks on it to move it away from the frame to clear that dual master cylinder,,,,,,