Hi Porsche928gs, can you point me in the direction of that Hagberg set up (that uses the insert spacers) please, as I have the Samix blocks, but not had a chance to bolt them on and play with inserts / measure widths of pin etc.
Is a good place to start as per the xray T4 15 manual?
AL1983, the blocks are well made, Samix make some nice stuff. As above, I've not got them on the car yet, but they feel solid and nicely made in hand. HTH