Availability:
Only 1 left!
COMP Cams 11-405-5 Blower and Turbo 255/266 Solid Flat Cam for Chevrolet Big Block 396-454
by COMP Cams
SKU ds_BDQQ_11-405-5
Proudly Canadian
Albertan Owned
Supporting Canadian truckers since 2018
Secure Payments
Financing Available
SSL encrypted checkout with financing options
Trusted Brands
Top-Quality Suppliers
Authorized dealer for Fox, Bilstein, BFGoodrich & 50+ brands
Original price
$546.37
-
Original price
$546.37
Original price
$546.37
$546.37
$546.37
-
$546.37
Current price
$546.37
Description
Blower and Turbo 255/266 Solid Flat Cam for Chevrolet Big Block 396-454
Resources
Installation InstructionsResources
Installation InstructionsSpecifications
| Advertised Exhaust Duration | 304 |
| Advertised Intake Duration | 290 |
| Amazon ASIN | B000P5D7KK |
| Assembly Lubricant Included | Yes |
| Basic Operating RPM Range | 3500-7,000 |
| 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 | CL11-405-5 |
| Cam Type | Solid Flat Tappet |
| Camshaft Gear Attachment | 3-Bolt |
| Camshaft Material | Cast Iron |
| Camshaft Series | Blower and Turbo |
| Description_ASM | Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts |
| Description_DEF | Engine Camshaft |
| Description_DES | Blower and Turbo 255/266 Solid Flat Cam for Chevrolet Big Block 396-454 |
| Description_EXT | Good for street and mild strip use with 671 or larger blower. |
| Description_INV | Blwr/Trbo 255/266 S-Flat Cam 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 | B/T 255/266 SFT BBC |
| Description_SHP | None |
| Engine Family | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration at .050 inch Lift | 266 |
| Exhaust Valve Lift | 0.605 |
| Grind Number | 290DS |
| height | 2.59 |
| Intake Duration at .050 Inch Lift | 255 |
| Intake Valve Lift | 0.612 |
| K-Kit Upgrade | K11-405-5 |
| length | 24.01 |
| Lifter Type | Solid Flat Tappet |
| Lifters Included | No |
| Lobe Separation | 114 |
| LTL | N |
| SK-Kit Upgrade | SK11-405-5 |
| Title | Blower and Turbo 255/266 Solid Flat Cam for Chevrolet Big Block 396-454 |
| Usage | Street/Performance |
| Valve Springs Required | Yes |
| weight | 10.2 |
| width | 2.83 |
