Honda 500 CR cylinder head

grabcad

Here's the cylinder head of the legendary 500CR. I created it using 3D scans and a cylinder available on GRABCAD. It was designed to be machinable: it's a mix between a VHM cylinder head and an original one. However, the only inaccurate value is the volume of the combustion chamber because I didn't have time to dimension it or test the coolant flow through simulation. The goal is to make a 1:1 scale model of this engine. The next step is to model a machinable cylinder with an insert for a liner inside it.