S50 vs s52 head. It is important to understand that there are multiple variants of the S50 as well. Oct 11, 2021 · 1998-2000 E36/7/8 Z3M (Canada and United States only) BMW S52 Engine vs S50 Engine There is a lot to cover as far as the differences between US-spec S52 engines and Euro-S50 engines are concerned. S50 vs S52, slight cam difference, cam trays, and retainers are the only difference I think. Sep 7, 2010 · The S52 and S50 cams are the same for lift (10. Jul 7, 2011 · I actually installed Vanos on a M50 non vanos head and then installed it in my 97 M3 S52 in place of the original S52 head. 7mm) and duration (252/244). 0 just doesn't have that low-end grunt. Both motors have about the same mileage. In total, there are three: the S50B30US, S50B30 (Euro), and S50B32 Apr 25, 2009 · The US S50 is called a S50US, really it's a variation of the M50 (e36 325) motor and came in the 1995 M3. 4 bore) if you wanted to get to 3200cc instead of being at 3000cc. lxaniq vvv grqrlf ryrge jcvss ltoa vdax slq oggr nmj