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Comp Cams Comp Cams 42-308-4 Magnum Cam Shaft Hydraulic Flat Tappet 1800-5800RPM .501 Lift for 67-90 Olds 260-455 V8 Listing ID: 931515UPC: 036584520153Manufacturer Part Number: 42-308-4Reference Part Number(s): COM42-308-4 Out Of StockBrand New
Product Information Great performance with stock to mild converter. Needs low gear in small engines, likes headers. Mild rough idle. Attributes Model Cam Shaft Usage Street/Strip Series Magnum Prop 65 Yes Cam Type Hydraulic Flat Tappet For Vehicle Oldsmobile 260-455 V8 (1967-1990) Lifter Type Hydraulic Flat Tappet Grind Number 270H Kit Contents Assembly Lubricant Lifter Style Hydraulic Flat Tappet Engine Family Oldsmobile 260-455 c.i. 8 Cylinder (1967-1990) K-Kit Upgrade K42-308-4 SK-Kit Upgrade SK42-308-4 Camshaft Series Magnum Lobe Separation 110 For Vehicle Type Street/Strip Camshaft Material Cast Iron Intake Valve Lift 0.501 Exhaust Valve Lift 0.501 Valve Springs Required Yes Camshaft Gear Attachment 1-Bolt Basic Operating RPM Range 1,800-5,800 Advertised Intake Duration 270 Cam and Lifter Kit Upgrade CL42-308-4 Advertised Exhaust Duration 270 Assembly Lubricant Included Yes Intake Duration at .050 Inch Lift 224 Exhaust Duration at .050 inch Lift 224
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