Will measure the head and port sizes later today with a vernier. I have a gas free test report from burton when it was first machined etc.
cams are marked KCD137, and KCD206 (They are rallycross spec)
collection from Chester, CH24SA, MDA Motorsport
The head and engine was a new build for a race team about 8/9 years ago but it fell through. Then it was bought by the new owner who paid JGE to fit the above turbo (new), exhaust manifold and increase power to 650.
Since its first dyno run, and the dyno run when JGF upgraded the engine, it it has nver RUN, never been in a car! Only on a dyno twice!!! sat on a frame and frequently turned over, whislt the thundersaloon shell was getting funds for its build.
Dyno results.