There was a thread on here a few weeks ago describing the difference in Euro 3 and Euro 4 end cans... for the life of me, I CANNOT find it! Can anyone point me in the right direction to find it - or, reiterate what the differences were?
Thank you.
Awaits the usual torrent of "do a search!" comments...
Thank you.
Awaits the usual torrent of "do a search!" comments...


