Originally Posted by AlexF
OK lets take a range of BMW engine...
Which ones would you like to talk about?
You can't compare many of them though... as soon as you go from say a 330 (N52 soon N53 engine) to a 335 (N54 engine) you are now compairing TOTALLY difference engines, not just a change in capacity.
Alex
forget the BM engines if they have diff heads etc.