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Performance Camshafts, Lifter Kits and Matching Valvetrain for LS1/LS6 (1997-04 Gen III) Chevy - Edelbrock.com
Camshaft: Rollin' Thunder Hydraulic Roller
Part #: #2219
Vehicle Type: CHEVROLET
Engine Application: LS1/LS6 (1997-04 Gen III)
RPM Range: 1500-6500
DURATION AS ADVERTISED
DURATION @ .050
LIFT @ CAM (Lobe)
LIFT @ VALVE
LOBE SEPERATION: 114°
INTAKE CENTERLINE: 113°
IDLE VACUUM @ 1000 RPM: 14"
The information below is for verification of
opening and closing events.
INTAKE TIMING @ .050" LIFT:
Opens: 2° BTDC
Closes: 48° ABDC
EXHAUST TIMING @ .050" LIFT:
Opens: 56° BBDC
Closes: 7° ATDC
OPTIONAL VALVE SPRINGS: #5768
CAM FEATURES: This camshaft works great when matched with Pro-Flo XT EFI system #3529 and RPM CNC cylinder heads #61969; this combo produces 536 HP / 457 ft.-lbs. of torque.
INSTALLATION NOTES: These camshafts are designed to be used in engine swap applications using aftermarket EFI systems ONLY. They are not intended to be used in factory EFI-equipped LS1 vehicles.
Footnote 1: Use with high stall torque converter only.
Footnote 2: Will not work with stock valve springs.