COMP Cams Camshaft CB 306A-R10
COMP Cams Camshaft CB 306A-R10
Description
Marine270/280SRlrBBC
Additional Information
Use in 454c.i. or larger engines. 11.5:1+ compression. Hydro, flat bottom jet boat with B impeller. Bracket racing. Easy on parts.
Application Summary
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
Part Type
Engine Camshaft
Product Overview
Chevelle, Camaro, Corvette, Stingray, Silverado, C10, Firebird, Chevrolet, Big Block, Chevy, BBC, 454, 427, 502, 396, Caprice, Malibu, Impala, Nova, Monte Carlo, S10, 572
Features
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Specifications
Product Details
| Advertised Exhaust Duration: | 319 |
| Advertised Intake Duration: | 306 |
| Amazon ASIN: | B001O0BQ4E |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 4,500-7000 |
| 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. |
| Cam Type: | Solid Roller |
| Cam and Lifter Kit Upgrade: | CL11-702-9 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Billet Steel |
| Camshaft Series: | Puller and Mud Race |
| Description: | Marine/Puller/Mud Race 270/280 Solid Roller Cam Chevrolet Big Block 396-454 |
| Engine Family: | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration @ .050 in.: | 282 |
| Exhaust Duration at .050 inch Lift: | 282 |
| Exhaust Duration: | 319 |
| Exhaust Valve Lift(in): | 0.68 |
| Exhaust Valve Lift: | 0.68 |
| Grind Number: | 306AR-10 |
| Intake Duration @ .050 in.: | 271 |
| Intake Duration at .050 Inch Lift: | 271 |
| Intake Duration: | 306 |
| Intake Valve Lift(in): | 0.680 |
| Intake Valve Lift: | 0.68 |
| K-Kit Upgrade: | K11-702-9 |
| Lifter Type: | Solid Roller |
| Lifters Included: | No |
| Part Number: | cca11-702-9 |
| RPM Range: | 4000-13000 |
| SK-Kit Upgrade: | SK11-702-9 |
| Title: | Marine/Puller/Mud Race 270/280 Solid Roller Cam Chevrolet Big Block 396-454 |
| Usage: | Marine |
| Valve Springs Required: | Yes |
Product Downloads
Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | cca11-702-9 |
| SFX Item ID | 4118511 |
| Accounting SKU | cca-11-702-9 |
| Manufacturer SKU | 11-702-9 |
| Manufacturer UPC | 036584690023 |
| Alternative References | 11-702-9 |
Compatibility
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