THIS IS A COMP CAM & REDLINE USA CAM KIT ASSEMBLED BY OUR EXPERT ENGINEERS TO CREATE THE HIGHEST QUALITY CAMSHAFT KIT AT AN AFFORDABLE PRICE. EVERY PART IN THIS KIT HAS A HIGH-PERFORMANCE SPEC RATING AND IS GUARANTEED TO BE OF THE HIGHEST OF QUALITY AND PERFORMANCE. Best HP of any stock piston hyd. roller cam by taking full advantage of Hemi high lift airflow. Runs great from 2100-7000 RPM. Low Shock profiles and #7228 valve spring allow 7500+ RPM. THIS LISTING WILL INCLUDE: (1) COMP CAM 112-305-11 STAGE 3 HRT 224/234 CAMSHAFT - 2,100-7,000 RPM Operating Range . 224/234 Duration at .050". 115 Degree Lobe Separation Angle. 0.632"/0.619" Valve Lift. 16) PREMIUM NON-MDS LIFTERS LIFETIME WARRANTY IF INSTALLED BY A CERTIFIED MACHINIST Best HP of any stock piston hyd. roller cam by taking full advantage of Hemi high lift airflow. Runs great from 2100-7000 RPM. Low Shock profiles and #7228 valve spring allow 7500+ RPM.