[Tatsfield]

There is no adjustment for caster angles but if there is sufficient tolerance in the top mount bolt holes and the subframe mounting bolt holes, you can at least balance angles between the two sides to make the angles equal if not exactly within spec. If you use a quality tyre shop for adjusting your steering geometry using a precision jig, ask them to do it when they are adjusting the rest of the settings. Some cars have "wiggle room" on the mounting bolt holes and some don't. Some racing shops will sell you adjustable top mounts for caster angle for track use but I don't know if the expense it worthwhile for road use or if any are made for the V70.