Comp Cams BBC Ultra-Pro Mag Roller Rocker Arm Set 1.8 Ratio 1676-16

Comp Cams Rocker Arm - Ultra Pro Magnum - 3/8 in Stud Mount - 1.80 Ratio - Full Roller - Chromoly - GM LS-Series - Set of 16-1676-16--Notes: usw w/ 3/8 Rocker arm Studs State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO