COMP Cams LSR CATHEDRAL PORT 215/223 HYDRAULIC ROLLER CAM FOR GM LS GEN III/IV

HYDRAULIC ROLLER-Very strong torque and excellent response. Works best in heavy vehicles, low rpm applications.

Specifications:
Engine Family:GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
RPM Operating Range:1,300-6,500
Grind Number:265Lr HR12
Cam Type:Hydraulic Roller
Lifter Style:Hydraulic Roller
Camshaft Series:LSR Cathedral Port Small Displacement/Max Torque
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration:265
Advertised Exhaust Duration:273
Intake Duration at .050 Inch Lift:215
Exhaust Duration at .050 Inch Lift:223
Intake Valve Lift:0.604
Exhaust Valve Lift:0.61
Lobe Lift Intake:0.355
Lobe Lift Exhaust:0.359
Lobe Separation:112
Intake Centerline:107
Exhaust Close ATDC:20
Intake Open BTDC:24
Exhaust Open BBDC:72
Intake Close ABDC:60
Camshaft Gear Attachment:3-Bolt