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The camshaft designs we have done for the 997 and 991 engines will fall back into the earlier 2V engines. The shafts are modular with each component made separately and fitted to the shaft like a leggo set. In the case of the 2V engines, even the journals will be separate. A new valve spring has made it into our inventory as well. These give alot more variance to set and nose pressures.
What is the purpose of making the cam modular? Seems like that adds a lot of complexity in not only machining the separate components but also in assembly of the lobes to the shaft. Maybe to allow the use of different materials for the lobes and shaft?
Thanks.
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