World War II Aircraft Nose Art
Wow, those are all fantastic. (:
A Photographic Study of the BMW S85 Cylinder Head
As well as having dual variable valve timing, 10 individual throttle bodies, long-tube 5-1 headers, and the ability to rev to 8250 RPM, all intake and exhaust ports in the S85 were CNC machined after casting for optimal flow.
I wish i did this for my college project