COMP Cams Mutha’ Thumpr 4/7 Swap 235/249 Hydraulic Roller Cam for Chevrolet 348-409 COMP-48-601-10

Description

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Attributes:

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• GTIN: 00036584267768

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• Brand Name: COMP Cams

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• Camshaft Material: Billet Steel

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• Engine Family: Chevrolet 348-409 c.i. 8 Cylinder (1958-1965)

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• Lifter Type: Hydraulic Roller

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• Amazon ASIN: N/A

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• C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.

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• C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.

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• C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.

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• C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.

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• C.A.R.B. Exempt for On-Road Vehicles?: No

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• C.A.R.B. Exemption Reason: N/A

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• C.A.R.B. E.O. Number: N/A

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• Camshaft Series: Thumpr 4 and 7 Swap Firing Order

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• Cam Type: Hydraulic Roller

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• Grind Number: 47S 291MTHR-8

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• Basic Operating RPM Range: 2,200-6,200

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• Intake Duration at .050 Inch Lift: 235

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• Exhaust Duration at .050 inch Lift: 249

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• Advertised Intake Duration: 291

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• Advertised Exhaust Duration: 311

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• Lobe Separation: 108

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• Intake Valve Lift: 0.574

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• Exhaust Valve Lift: 0.558

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• Lifters Included: No

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• Valve Springs Required: Yes

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• Assembly Lubricant Included: No

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• Camshaft Gear Attachment: 3-Bolt

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Extended Information:

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• Country of Origin: United States

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• Emissions : EPA Eligible

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• Life Cycle Status: Available To Order

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Packing Information:

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• Quantity of Each: 1

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• Package UOM: EA

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• Dimension: 24.5 x 3 x 2.75 inches

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• Weight: 11 lb

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PDF:

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