Comp Cams Belt Tensioner W/Idler Pulley - Gm Ls Engines 54021

Comp Cams 1.320 Dual Valve Springs Gm Ls Engines 26925-16Valve Spring Kit - Dual Spring - 400 lb/in Spring Rate - 1.100 in Coil Bend - 1.320 in OD - Set of 16

Comp Cams Cam Retaining Race Pack - Gm Ls W/3-Bolt Cams 5463-KitCamshaft Retaining Kit - 3-Bolt - GM LS-Series - Kit

Comp Cams 3/8 Rocker Arm Studs - Gm Ls Engines 4554-16Rocker Arm Stud - Hi-Tech - 8 mm x 1.25 Base Thread - 3/8-24 in Top Thread - 1.500 in Effective Stud Length - Steel - Black Oxide - Universal -...

Comp Cams Gm Ls Lsr Cam - 277Lrrhr13 146-458-11Camshaft - LSR - Hydraulic Roller - Lift 0.614 / 0.624 in - Duration 277 / 293 - 113 LSA - 1900 / 7000 RPM - GM LS-Series - Each

Comp Cams Gm Ls Lsr Cam - 285Lrrhr13 54-470-11Camshaft - LSR Rectangular Port - Hydraulic Roller - Lift 0.621 / 0.624 in - Duration 285 / 301 - 113 LSA - 2200 / 7200 RPM - GM LS-Series - Each

Comp Cams Gm Ls Lsr Cam - 273Lrhr12 54-457-11Camshaft - LSR Cathedral Port - Hydraulic Roller - Lift 0.610 / 0.617 in - Duration 273 / 281 - 112 LSA - 1700 / 6800 RPM - GM LS-Series - Each