COMP Cams Thumpr 243/257 Hydraulic Flat Cam GK-Kit for Chevrolet Big Block 396-454 COMP-GK11-602-4

Attributes:

• GTIN: 00036584183266
• Brand Name: COMP Cams
• Timing Chain and Gears Included: Yes
• Retainers Included: No
• Pushrods Included: No
• Locks Included: No
• Lifters Included: Yes
• Lifter Type: Hydraulic Flat Tappet
• Intake Valve Lift: 0.522
• Advertised Intake Duration: 295
• Intake Duration at .050 Inch Lift: 243
• Gaskets Included: No
• Exhaust Valve Lift: 0.507
• Exhaust Duration at .050 inch Lift: 257
• Engine Family: Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)
• Camshaft Series: Thumpr
• Cam Type: Hydraulic Flat Tappet
• Basic Operating RPM Range: 2,300-6,200
• Valve Stem Seals Included: No
• Amazon ASIN: B002EE1374
• C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
• C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
• C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?: Yes, but must meet tailpipe emission standards for year of vehicle.
• C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?: Yes, but must meet tailpipe emission standards for year of vehicle.
• C.A.R.B. Exempt for On-Road Vehicles?: No
• C.A.R.B. Exemption Reason: N/A
• C.A.R.B. E.O. Number: N/A
• Advertised Exhaust Duration: 313
• Kit Type: GK-Kit - Cam and Gear Kit
• Usage: Street/Strip

Extended Information:

• Country of Origin: United States
• Emissions : EPA Eligible
• Life Cycle Status: Available To Order

Packing Information:

• Quantity of Each: 1
• Package UOM: KT
• Dimension: 26 x 10.5 x 5 inches
• Weight: 21 lb

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