The Serdi 2 Valve Re-Facing Machine

CHS Valve Re-facing on Formula One Standard Equipment … the Serdi valve re-facing machine, a revolutionary technology delivering positive results. For 15 years, Serdi has been on the leading edge of technology – leading the world in the evolution of traditional cylinder head techniques. A World leader today, a World leader in the future in the future!
Our Serdi range of …

Serdi 100

CHS Seat Cutting on Formula One Standard Equipment. The Serdi Systems were the first valve seat cutting equipment capable of producing the degree of valve seat accuracy required in today’s formula one racing engines and is widely used by a number of racing teams and leading manufacturers.
Although now superseded by the Serdi 5 & 7, the Serdi 100 remains the …

Nucleus Power Guides

CHS Nucleus Power Guides to Compliment our Range of Valves Power Guides in Colsibro
For 15 years, The Cylinder head Shop has been on the leading edge of cylinder head technology – leading the field in the application of racing materials and specifications to road and classic racer cylinder heads. We have questioned many of the “pre-sets” that govern current thinking …

Rolling Roads in the UK

Carb Settings and rolling roads, how to set your head up properly.
After having your head re-worked to high quality, close tolerances, setting up your head requires expert help re-jetting the carbs. This will add to its performance, clean running, emissions level and longevity. Injection systems also require re-calibration, but this is not quite as critical.

We recommend that you use a …