COMP Cams LSR CATHEDRAL PORT 259/267 HYDRAULIC ROLLER CAM FOR GM LS GEN III/IV
$499.95
HYDRAULIC ROLLER-All out power for extreme displacement race application engines with cathedral port cylinder heads.
Specifications:
Engine Family:GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
RPM Operating Range:3,000-7,200
Grind Number:309LRx HR15
Cam Type:Hydraulic Roller
Lifter Style:Hydraulic Roller
Camshaft Series:LSR Cathedral Port Large Displacement
Usage:Strip
California Proposition 65:WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration:309
Advertised Exhaust Duration:317
Intake Duration at .050 Inch Lift:259
Exhaust Duration at .050 Inch Lift:267
Intake Valve Lift:0.624
Exhaust Valve Lift:0.624
Lobe Lift Intake:0.367
Lobe Lift Exhaust:0.367
Lobe Separation:115
Intake Centerline:112
Exhaust Close ATDC:41
Intake Open BTDC:41
Exhaust Open BBDC:95
Intake Close ABDC:87
Camshaft Gear Attachment:3-Bolt