engine technical drawings

[888eddy]

does anyone know where or how i can get hold of a CAD model of a honda crf450 engine? if not then an technical drawing showing all the mounting points. im in the process of designing my own sports bike with a crf450 engine in it. i should have an engine to get measurements from soon but it would speed things up a bit if i had a technical drawings or preferably an accurate CAD model.

[Mech_Engineer]

Unless you can get the drawings from Honda, you'll probably have to wait till you have the engine in-hand.

[brewnog]

Engine manufacturers will provide CAD models showing all external geometry to any official customers.