Grind Number: 260HR
Engine Family: Chevrolet 4.3L 262 c.i. 90 Degree w/ Balance Shaft (1992+)
RPM Operating Range: 1,200-4,500
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: Magnum
Valve Springs Required: Yes
Camshaft Material: Austempered Ductile Iron
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 260
Advertised Exhaust Duration: 260
Intake Duration at .050 Inch Lift: 206
Exhaust Duration at .050 Inch Lift: 206
Intake Valve Lift: 0.5
Exhaust Valve Lift: 0.5
Lobe Separation: 110
Assembly Lubricant Included: No
Valve Timing @ 0.006 Lift:
Exhaust Close ATDC: 16
Exhaust Open BBDC: 64
Intake Open BTDC: 24
Intake Close ABDC: 56
Specifications
Grind Number: 260HR
Engine Family: Chevrolet 4.3L 262 c.i. 90 Degree w/ Balance Shaft (1992+)
RPM Operating Range: 1,200-4,500
Cam Type: Hydraulic Roller
Lifter Style: Hydraulic Roller
Camshaft Series: Magnum
Valve Springs Required: Yes
Camshaft Material: Austempered Ductile Iron
California Proposition 65: WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration: 260
Advertised Exhaust Duration: 260
Intake Duration at .050 Inch Lift: 206
Exhaust Duration at .050 Inch Lift: 206
Intake Valve Lift: 0.5
Exhaust Valve Lift: 0.5
Lobe Separation: 110
Assembly Lubricant Included: No
Valve Timing @ 0.006 Lift:
Exhaust Close ATDC: 16
Exhaust Open BBDC: 64
Intake Open BTDC: 24
Intake Close ABDC: 56