Description
252AH-10 Hydraulic Flat Camshaft for Chevrolet Big Block 396-454
Resources
Installation Instructions
Resources
Installation Instructions
Specifications:
| 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 |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Cam and Lifter Kit Upgrade | CL11-298-4 |
| Cam Type | Hydraulic Flat Tappet |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Cast Iron |
| Description_ASM | Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts |
| Description_DEF | Engine Camshaft |
| Description_DES | 252AH-10 Hydraulic Flat Camshaft for Chevrolet Big Block 396-454 |
| Description_EXT | Need Info |
| Description_INV | 252AH-10 BBC Cam |
| Description_KEY | 396 |
| Description_KEY | 402 |
| Description_KEY | 427 |
| Description_KEY | 454 |
| Description_KEY | 496 |
| Description_KEY | 502 |
| Description_KEY | 572 |
| Description_KEY | 632 |
| Description_KEY | BBC |
| Description_KEY | Big Block Chevrolet |
| Description_KEY | Big Block Chevy |
| Description_KEY | C10 |
| Description_KEY | Camaro |
| Description_KEY | Caprice |
| Description_KEY | Chevelle |
| Description_KEY | Chevrolet |
| Description_KEY | COPO |
| Description_KEY | Corvette |
| Description_KEY | Firebird |
| Description_KEY | GEN 4 |
| Description_KEY | K10 |
| Description_KEY | L34 |
| Description_KEY | L35 |
| Description_KEY | L37 |
| Description_KEY | L66 |
| Description_KEY | L78 |
| Description_KEY | LS3 |
| Description_KEY | Mark IV |
| Description_KEY | Monte Carlo |
| Description_KEY | Nova |
| Description_KEY | Sprint |
| Description_KEY | Z16 |
| Description_KEY | ZL1 |
| Description_SHO | 252AH-10 |
| Description_SHP | None |
| Exhaust Duration at .050 inch Lift | 212 |
| Exhaust Valve Lift | 0.475 |
| Grind Number | 252AH-10 |
| height | 2.75 |
| Intake Duration at .050 Inch Lift | 206 |
| Intake Valve Lift | 0.46 |
| K-Kit Upgrade | K11-298-4 |
| length | 24.5 |
| Lifter Type | Hydraulic Flat Tappet |
| Lifters Included | No |
| Lobe Separation | 110 |
| LTL | N |
| SK-Kit Upgrade | SK11-298-4 |
| Title | 0 |
| Usage | OEM |
| Valve Springs Required | Yes |
| weight | 10.92 |
| width | 3.0 |
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