Overview Reviews Product Description Camshaft - Truck Norris - Hydraulic Roller - Lift 0.587 / 0.586 in - Intake Duration 212 - 109.5 LSA - 1500 / 7000 RPM - Mopar Gen III Hemi - Each Product Videos Custom Field Product Reviews Write a Review Write a Review × BRIAN TOOLEY RACING BRIAN TOOLEY RACING 5.7 Hemi Truck Norris Cam w/VVT BTRBTR-57HEMIVVTTN Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *