HKS, the leader in Premium Driving Performance products, introduces camshafts for the 2003-2006 Nissan 350Z and Infiniti G35C non rev-up VQ35DE Engine. Through extensive research and testing, HKS engineers developed an all-new camshaft set to work seamlessly with the variable valve timing found in the Nissan and Infiniti VQ35DE power plant. The new camshaft set features 264° of duration and 10.5m...
Generally, engine tuning is to modify the torque characteristic of engine by changing cam duration timing and height of the cam lift, so as to gaining maximum torque and horse power. However, when tuning the engine strictly, it should be carried out with the idea of securing effective area of the valve not only by duration timing and height of the cam lift, but also by through improvement of its i...