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excellent all around performance in street carbureted applications. Important Considerations: Works best with COMP Cams roller rockers and matched valve springs. Requires other performance parts (intake manifold, headers, etc.) for best performance. Camshaft Part #12-230-2 Grind #XE250H-10. Duration @ 0.006": 250 / 260deg. Duration @ 0.050": 206 / 212deg. Max Lift w/ 1.5RR: .432" / .444". Lobe Separation: 110deg. Lobe ID#'s: 5440 / 5207. Intake Centerline: 106deg. Engine Type: Chevrolet 350 Small Block. Bore: 4.040" Stroke: 3.480" Displacement: 356ci. Compression: 9.25:1 Heads: Dart S/R Intake: Edelbrock Performer. Carburetor: Holley #3310 Vac. Sec. Exhaust: 1 5/8" Headers. Max Torque: 417 ft/lbs @ 3700 RPM. Max Power: 333 HP @ 4700 RPM. Manifold Vacuum: 19.5" Hg @ 800 RPM & 21" Hg @ 1000 RPM w/ no load.
Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).
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