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LSR Cathedral Port 235/243 Hydraulic Roller Cam for GM LS GEN III/IV
HYDRAULIC ROLLER-Very strong from mid-range to high end torque and horsepower for LS engines with cathedral port cylinder heads.
In stock
SKU
54-460-11
$515.95
Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)
RPM Operating Range: 2,200-7,200
Grind Number: 285LR HR-13
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: LSR Cathedral Port All Out Power
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 285
Advertised Exhaust Duration: 293
Intake Duration at .050 Inch Lift: 235
Exhaust Duration at .050 Inch Lift: 243
Intake Valve Lift: 0.621
Exhaust Valve Lift: 0.624
Lobe Lift Intake: 0.365
Lobe Lift Exhaust: 0.367
Lobe Separation: 113
Intake Centerline: 109
Exhaust Close ATDC: 30
Intake Open BTDC: 32
Exhaust Open BBDC: 82
Intake Close ABDC: 72
Camshaft Gear Attachment: 3-Bolt
Component
Part Number
Break-In Lube: 159