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CRANE CAMSPART NUMBER: 271-1449571
PowerMax Hydraulic Roller Tappet Camshaft Lift: .531" /.531" Duration: 272°/280° RPM Range: 1000-6000
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Chevy 1997-Up 350ci/5.7L LS1 & 1999-Up 4800, 5300, and 6000 Vortec
- PowerMax Hydraulic Roller Tappet Camshaft
Lift: .531''/.531''
Duration: 272°/280°
RPM Range: 1000-6000
Firing Order: 1-8-7-2-6-5-4-3
*Note: 1997-Up GM 5.7L LS1, 1988-99 305 and 350 V8 (and some 1987 350 V8) engines, and the 1957-87 262-400 V8 engines, each use different configuration camshaft cores, and cannot be interchanged.
Performance cam for cars or trucks. Stock or with mild engine modifications. Good idle, slight chop. Must use 270-144832-16 valve springs. Automatic or manual transmission. Good cam for supercharger. Must use PowerMax Power-Tuner.
| Grind Number: | HR-210/3121-2S-12 2A |
| Operating Range: | 1000-6000 RPM |
| Duration Advertised: | 272° Intake / 280° Exhaust |
| Duration @ .050' Lift: | 210° Intake / 218° Exhaust |
| Valve Lift w/1.7 Rockers: | .531' Intake / .531' Exhaust |
| Lobe Separation Angle: | 112° |
| Open/Close @.050' Cam Lift: | Intake - (5°) ATDC (opens) / (43°) BBDC (closes) Exhaust - 35° ABDC (opens) / (5°) BTDC (closes) |
Part TypeCamshaft
BrandCRANE CAMS
Package Height2.5
Package Width2.5
Package Length22.5
Weight10.25 PG
Vendor Part Number1449571
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
