I want a better handling chassis for my sapphire cossie, part of this meant solid mounting most of the chassis so I bought a set of solid mounts for my front suspo strut tops. I then found these adjustable mounts for a cosworth and thought these maybe better???

The thing is they are massive and Im not sure they will work with my strut towers now as I have a roll cage through to the turrets.
So can anybody tell me how much work the set on the right are to fit? Also which is best? I have seen a few track cars now with the same set up as Marco` 3dr and wondered if they would be best?
Anybody know what these are too??

Anybody shed some light?