LSR Centrifugal Blower 243/259 Hydraulic Roller Cam for GM LS GEN III/IV

HYDRAULIC ROLLER-Best cam for high rpm power in race applications when using a centrifugal blower.

SKU

54-479-11

$436.95

Grind Number: 293LCB HR16

Engine Family: GM LS GEN III/IV 3-Bolt 8 Cylinder (1997-2015)

RPM Operating Range: 3,000-7,200

Cam Type: Hydraulic Roller

Lifter Style: Hydraulic Roller

Camshaft Series: LSR Centrifugal Blower

Camshaft Gear Attachment: 3-Bolt

Valve Springs Required: Yes

Camshaft Material: Billet Steel

California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Advertised Intake Duration: 293

Advertised Exhaust Duration: 309

Intake Duration at .050 Inch Lift: 243

Exhaust Duration at .050 Inch Lift: 259

Intake Valve Lift: 0.624

Exhaust Valve Lift: 0.624

Lobe Separation: 116

Assembly Lubricant Included: No

Intake Centerline: 111

Lobe Lift Intake: 0.367

Lobe Lift Exhaust: 0.367

Valve Timing @ 0.006 Lift:

Exhaust Close ATDC: 34

Exhaust Open BBDC: 94

Intake Open BTDC: 34

Intake Close ABDC: 78

Component Part Number

Break-In Lube: 159

Specifications