CROW CAMS 871286 PERFORMANCE BILLET HYDRAULIC ROLLER CAMSHAFT [HOLDEN V8 GEN IV LS2 6.0L & LS3 6.2L MOTOR]

CROW CAMS NEXT GEN PERFORMANCE BILLET HYDRAULIC ROLLER CAMSHAFT
LARGE SPLIT CAM DESIGN
VALVE LIFT 0.580" INTAKE / 0.581" EXHAUST
DURATION @ .050" 221º INTAKE / 238º EXHAUST
STANDARD 1.7 ROCKER RATIO
HOLDEN V8 GEN IV LS2 6.0L & LS3 6.2L MOTOR
RECTANGULAR PORT CYLINDER HEADS

02/2006-10/2017 HOLDEN [VZ-VE-VF COMMODORE]
02/2006-10/2017 HOLDEN [VZ-VE-VF UTE]
02/2006-10/2017 HOLDEN [WL-WM-WN STATESMAN/CAPRICE]
07/2008-10/2017 HOLDEN [VE-VF SPORTWAGON]

Crow Cams' unique Next Gen cam design and CNC grinding technology is applied to a huge range of hydraulic lifter roller camshafts, for maximum torque and power in street or race applications.

Crow Cams' world class CNC grinding and inspection facilities have also been upgraded to ensure an even greater degree of grinding accuracy in terms of surface finish and cam position. These characteristics are checked on every cam on our CNC checking machines, which are regularly calibrated on our in-house Adcole camshaft coordinate measuring machine.

SPECIFICATIONS:
Camshaft Part Number: 871286 LARGE SPLIT CAM DESIGN
RPM Range: 2000 - 6200
Advertised Duration Intake: 275º
Advertised Duration Exhaust: 292º
Duration @.050" Intake: 221º
Duration @.050" Exhaust: 238º
Valve Lift Intake: 0.580"
Valve Lift Exhaust: 0.581"
Rocker Ratio: 1.70:1
Lobe Separation Angle: 115º
Detailed Cam Card: SEE LAST PRODUCT PHOTO
Camshaft Characteristics: GREAT STREET CAM, MILD IDLE, GREAT LOW DOWN TORQUE & MID RANGE POWER. CAN BE BOOSTED

CAMSHAFT REQUIREMENTS:
Cylinder Head Requirements: PERFORMANCE VALVE SPRINGS AND RETAINERS
Engine Requirements: NEW HYDRAULIC ROLLER LIFTERS
Exhaust Requirements: PERFORMANCE HEADERS/EXTRACTORS
ECU Requirements: RE-TUNE/CALIBRATION REQUIRED
Transmission Requirements: HIGH STALL CONVERTER NOT REQUIRED

For more than 30 years, Crow Cams in Australia, have developed valve train products and developed unique camshafts.

SPECIAL NOTE:
ENGINE CONTROL UNIT (ECU) RE-TUNE/CALIBRATION, NEW HYDRAULIC ROLLER LIFTERS, PERFORMANCE HEADERS/EXTRACTORS, PERFORMANCE VALVE SPRINGS AND RETAINERS ARE REQUIRED TO USE THIS CAMSHAFT
NOT SUITABLE FOR CATHEDRAL PORT CYLINDER HEADS

IMPORTANT NOTE:
THE FIRST 20 MINUTES OF RUN-IN, IS A CRITICAL TIME IN THE LIFE OF YOUR CAMSHAFT, DURING WHICH TIME THE LIFTER FACES BED INTO THE CAMSHAFT LOBES. OIL FILTER AND OIL CHANGE AFTER RUN IN PERIOD IS HIGHLY RECOMMENDED

MADE IN AUSTRALIA & USA