COMP Cams 11-556-4 Nitrous HP 218/230 Hydraulic Flat Cam for Chevrolet Big Block 396-454
by COMP Cams
SKU ds_BDQQ_11-556-4
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Original price
$453.56
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Original price
$453.56
Original price
$453.56
$453.56
$453.56
-
$453.56
Current price
$453.56
Availability:
Out of stock
Description
Nitrous HP 218/230 Hydraulic Flat Cam for Chevrolet Big Block 396-454
Resources
Installation InstructionsSpecifications
| Advertised Exhaust Duration | 280 |
| Advertised Intake Duration | 262 |
| Amazon ASIN | B000P592I6 |
| Assembly Lubricant Included | Yes |
| Basic Operating RPM Range | 1,600-5,900 |
| 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 | CL11-556-4 |
| Cam Type | Hydraulic Flat Tappet |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Cast Iron |
| Camshaft Series | Nitrous HP |
| Description_ASM | Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts |
| Description_DEF | Engine Camshaft |
| Description_DES | Nitrous HP 218/230 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Description_EXT | High performance street, 100-150 HP nitrous kit or small blower. |
| Description_INV | Nitrous HP 218/230 Hyd Flat BBC 396-454 |
| Description_KEY | Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572 |
| Description_SHO | N2O 218/230 HFTBBC |
| Description_SHP | None |
| Engine Family | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration at .050 inch Lift | 230 |
| Exhaust Valve Lift | 0.52 |
| Grind Number | NX262H |
| height | 2.6 |
| Intake Duration at .050 Inch Lift | 218 |
| Intake Valve Lift | 0.505 |
| K-Kit Upgrade | K11-556-4 |
| length | 23.2 |
| Lifter Type | Hydraulic Flat Tappet |
| Lifters Included | No |
| Lobe Separation | 113 |
| LTL | N |
| SK-Kit Upgrade | SK11-556-4 |
| Title | Nitrous HP 218/230 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Usage | Street/Strip |
| Valve Springs Required | Yes |
| weight | 10.318 |
| width | 2.9 |
