Just got back from Victorian dyno day which rejuvinated my interest in the old car.

Noticed that I was wearing out both outside edges of the front tyres.
Simple I thought - need to adjust the front lower wishbone camber bolts. After an inspection, it looks like the drivers side was at maximum adjustment (unable to bring the tyre back to 0) - likely indicating some previous shunt, and the passenger side adjustment probably set to match the positive camber of the drivers side to stop the car pulling over.

How do I get the alignment "right"?

Another query - why do HKS make a pillow ball adjustable strut top when these cars are double wishbone? Is it just to get your $$$

I know I'm into my car again because I'm losing sleep over it again.