MK1 front calipers compared to MK2

Hey folks

Wanted to ask what the similarities are between the MK1 and the MK2 front calipers, and how much work is needed to change between them??

I am about to get fed up with having such a hard time finding wheels because of these fat calipers that are on the MK1 and it is really doing my head in.

Mk1 after 1992 314mm same calipers as Mk2. Rota wheels will be fine !

I have rotas on mine, but I would like to be able to not be restricted by these damn calipers

Most of the outlets should be able to tell you what will fit and what won’t. I have 19inch jade r on my car but I had to use a 3mm spacer to clear the front calipers. My wheels are 35et