CNC milling eliminates variances caused by hand porting. Developed on the flow bench in conjunction with dyno and track testing for ultimate performance and durability. Includes the GYTR Performance Camshaft Kit, stock valve train and cam gears for durability and easy maintenance. CALIFORNIA CUSTOMERS PLEASE READ. WARNING: This product can expose you to chemicals, including lead, which is known to the state of California to cause cancer, birth defects, or other reproductive harm. These charges are the buyers responsibility. Doing that is against U. Please make us aware as soon as possible if you believe your item may be lost. If a package is lost, we will do everything possible…