CJR SS Camshaft (NEW as of 7-8-2024!) This camshaft is our newest addition to our builds providing the perfect profile for retaining good low end gains like stock, with an expected 6-8% bump from midrange to redline over the Stage 1 camshaft. We often pair this camshaft with the CJR race head but can be used with the stock head + High RPM valve springs as well. - Recommended to be used with High RPM Valve Springs or CJR Race Head - If used with adjustable cam sprocket, recommended +1 line / +2.5* (advanced) - Stock Springs MAX RPM Limit - 9,200 - ECU flash or aRacer standalone ECU recommended - Valve Lash .005 Intake .005 Exhaust NOTE - Due to the aggressive profile of this camshaft it is highly recommend to pair with the CJR High RPM Valve Spring Kit to take advantage of additional overrev. Without the use of stiffer valve springs, it is recommended to reduce the rev limit to avoid valve float.