252AH-10 Hydraulic Flat Camshaft For Chevrolet Big Block 396-454

• Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts

Attributes:

• Brand Name: COMP Cams
• GTIN: 00036584640110
• Advertised Exhaust Duration: 260
• Advertised Intake Duration: 252
• Amazon ASIN: B001G7ER6O
• Assembly Lubricant Included: Yes
• Basic Operating RPM Range: 800-4,200
• C.A.R.B. E.O. Number: N/A
• 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 Federally Certified Vehicles Manufactured Before 1967?: 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. Exempt for Racing and Off-Road Only Vehicles?: Yes, but must be a race/competition only vehicle.
• C.A.R.B. Exemption Reason: N/A
• Cam Type: Hydraulic Flat Tappet
• Cam and Lifter Kit Upgrade: CL11-298-4
• Camshaft Gear Attachment: 3-Bolt
• Camshaft Material: Cast Iron
• Exhaust Duration at .050 inch Lift: 212
• Exhaust Valve Lift: 0.475
• Grind Number: 252AH-10
• Intake Duration at .050 Inch Lift: 206
• Intake Valve Lift: 0.46
• K-Kit Upgrade: K11-298-4
• Lifter Type: Hydraulic Flat Tappet
• Lifters Included: No
• Lobe Separation: 110
• SK-Kit Upgrade: SK11-298-4
• Usage: OEM
• Valve Springs Required: Yes

Extended Information:

• Country of Origin: US
• Emissions : 2

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 24.5 x 3 x 2.75 inches
• Weight: 10.92 POUNDS