flat6buster
Active Member
Hi all
looking at a US 560sel 1987. I understand these are down to c. 230BHP from 300BHP from the Euro spec ones. Anything one can do to get them back up?
looking at a US 560sel 1987. I understand these are down to c. 230BHP from 300BHP from the Euro spec ones. Anything one can do to get them back up?