Motorsports, Track
The engines used in the BMW North American Team Prototype Technology Group (PTG) BMW Motorsport E46 M3 GT race cars had been the following:
BMW Motorsport
S50B32-(3.4L Stroked) Dry Sump in-line six Race Engine
P60B40 Dry Sump Light Weight V8 Race Engine
S54/P54B32-(3.4L Stroked) Dry Sump...