Guest m3clubbmw Posted September 13, 2013 Report Share Posted September 13, 2013 I tryed to google this but cant find info, i was just wondering what difrences are on the internals of a m3 and regular e36.. Quote Link to comment Share on other sites More sharing options...
0 B C Posted September 13, 2013 Report Share Posted September 13, 2013 M50 head part number 11121748391S50 head part number 11121703637M52 head part number 11121703637 S52 head part number 11121703637 Besides the displacement differences between the 2.8, 3.0, and 3.2L, the cylinder heads are the same (except for M50 2.5L)Camshafts are different between M50/M52 and S50/S52There isn't anything mind-blowingly different between them internally besides the displacement and cam profile Quote Link to comment Share on other sites More sharing options...
0 jc43089 Posted September 13, 2013 Report Share Posted September 13, 2013 Heads on m50/m52 are the same besides having an extra port drilled and tapped for the coolant temp sensors. Cams and trays for m50 are different than m52 I think this is why different part numbers, they have the same profile but the m52 cams are thicker and will not fit in early trays. Quote Link to comment Share on other sites More sharing options...
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Guest m3clubbmw
I tryed to google this but cant find info, i was just wondering what difrences are on the internals of a m3 and regular e36..
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