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Product Discontinued
CRANE CAMSPART NUMBER: 271-132561
PowerMax Marine Hydraulic Flat Tappet Camshaft Lift: .530" /.551" Duration: 298°/306° RPM Range: 2800-5800
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
Chevy 396-454ci Big Block 1965-96
- PowerMax Marine Hydraulic Flat Tappet Camshaft
Lift: .530''/.551''
Duration: 298°/306°
RPM Range: 2800-5800
*Note: In order to use these camshafts in 1965-66 396/427ci blocks, it is necessary to machine a 3/16' wide x 7/64' deep groove in the rear main journal of the cam to allow oil flow to the top of the engine.
FAIR IDLE, STANDARD CAMSHAFT FOR MERCRUISER 400, 405, 420, 425 HP AND 525SC-454 CU. IN. ENGINES, APPLICABLE TO 350, 365, 370 HP MILDLY MODIFIED ENGINES WITH FREE-FLOWING ABOVE WATER EXHAUST SYSTEMS FOR PERFORMANCE APPLICATIONS, 9.5 TO 11.5 COMPRESSION RATIO ADVISED.
| Grind Number: | H-228/312-2S-14 T1.2 |
| Operating Range: | 2800-5800 RPM |
| Duration Advertised: | 298° Intake / 306° Exhaust |
| Duration @ .050' Lift: | 228° Intake / 236° Exhaust |
| Valve Lift w/1.7 Rockers: | .530' Intake / .551' Exhaust |
| Lobe Separation Angle: | 114° |
| Max Lift Angle: | 109° ATDC Intake / 119° BTDC Exhaust |
| Open/Close @.050' Cam Lift: | Intake - 5° BTDC (opens) / 43° ABDC (closes) Exhaust - 57° BBDC (opens) / (1°) BTDC (closes) |
Part TypeCamshaft
BrandCRANE CAMS
Package Height2.5
Package Width2.5
Package Length25.5
Weight10.68 PG
Vendor Part Number132561
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
