Camshaft
Class 3, Rough Idle w/ Mid To High RPM Torque And Horsepower; Lower Engine Vacuum Than Stock; For Use w/ Retro-Fit Roller Lifter F1900RF16; Use 302 Firing Order 1-5-4-2-6-3-7-8; May Not Be Computer Compatible; 298 Degree Intake Duration; 302 Degree Exhaust Duration