Honda racing engine, using 3D MAX modeling, Photoshop build maps, V-Ray rendering, due to limited reference, this engine should only be 60% correct.
Modeling and making map material time about 170 hours
Concept bike modeling Tutorial Now released
https://www.yiihuu.com/a_8436.html?TG=2656902_8436
My sci-fi motorcycle modeling tutorial with English subtitles is finally online
https://www.yiihuu.cc/c/8247