* Consult your owner's manual: The manual should specify the engine type and camshaft configuration.
* Check the Volvo website: The official Volvo website may have technical specifications for the 2013 C70, including the camshaft type.
* Use online resources: Search online car forums or databases that provide detailed information about specific car models.
* Contact a Volvo dealer or mechanic: They will have access to the most accurate information about the car.
Please remember that the camshaft type can vary depending on the specific engine option for your 2013 Volvo C70.