v12 engine

First of all I wanna thank Aykut Dana for his awesome Tutorial .. It guided me almost through the whole project .. It helped me a lot in the overall shape and dimensions .. so kinda reduced the time it took me to design and finish the engine. This engine has a bank angle of 90 degree and the firing order is 1-7-5-11-3-9-6-12-2-8-4-10 as shown in the image above. This was one of the most exciting things I did in my life .. I really enjoyed doing this .. I also learnt a lot. Now I'm sharing this with GrabCAD community. I uploaded The SolidWorks files. The IGES and STEP files are also available so you can download whatever you want .. Finally thanks for reading this long description and paying attention to my project.