COMP Cams Camshaft CB 306S-10
COMP Cams Camshaft CB 306S-10
A$697.33
Available from MFR.
This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
We accept
Description
Mag260/260SFTBBC
BBC - 1965-66 396 c.i.d. models have an oiling groove in the rear journal. The listed part numbered cams will not fit these models, so if you require a Camshaft with the oiling groove, please call us at 1-800-999-0853 or contact us, and we will assist you with placing an order.
Additional Information
Jet boat with B impeller. Bracket race, 10.5:1+ compression. Use tunnel ram.
Application Summary
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
Part Type
Engine Camshaft
Product Overview
*Magnum Camshafts*
⢠Great high RPM power
⢠Easy on valve train parts
⢠Can be used with mild ratio rocker arms and traditional performance valve springsAvailable
⢠Best with aftermarket converter and 9.5:1+ compression
| Additional Application Notes | |
|---|---|
| • Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Mech. Flat Tappet; 3000-7000rpm; Adv. Dur. 306 Int./Exh.; Valve Lift .629 Int./Exh.; Lobe Angle 110 deg.; | |
| • w/ W Engine VIN; | |
| • w/ W Engine VIN; Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Mech. Flat Tappet; 3000-7000rpm; Adv. Dur. 306 Int./Exh.; Valve Lift .629 Int./Exh.; Lobe Angle 110 deg.; | |
These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Advertised Exhaust Duration: | 306 |
| Advertised Intake Duration: | 306 |
| Amazon ASIN: | B0014F6G4O |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 3,000-7000 |
| 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 Flat Tappet |
| Cam and Lifter Kit Upgrade: | CL11-220-4 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Magnum Marine |
| Description: | Magnum/Magnum Marine 260/260 Solid Flat Cam for Chevrolet Big Block 396-454 |
| Engine Family: | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration @ .050 in.: | 260 |
| Exhaust Duration at .050 inch Lift: | 260 |
| Exhaust Duration: | 306 |
| Exhaust Valve Lift(in): | 0.629 |
| Exhaust Valve Lift: | 0.629 |
| Grind Number: | 306S |
| Intake Duration @ .050 in.: | 260 |
| Intake Duration at .050 Inch Lift: | 260 |
| Intake Duration: | 306 |
| Intake Valve Lift(in): | 0.629 |
| Intake Valve Lift: | 0.629 |
| K-Kit Upgrade: | K11-220-4 |
| Lifter Type: | Solid Flat Tappet |
| Lifters Included: | No |
| Part Number: | cca11-220-4 |
| RPM Range: | 3000-9000 |
| SK-Kit Upgrade: | SK11-220-4 |
| Title: | Magnum/Magnum Marine 260/260 Solid Flat Cam for Chevrolet Big Block 396-454 |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Product Downloads
| # | Document Type | Download |
|---|---|---|
| 1. | Catalog |
|
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 | cca11-220-4 |
| SFX Item ID | 4118392 |
| Accounting SKU | cca-11-220-4 |
| Manufacturer SKU | 11-220-4 |
| Manufacturer UPC | 036584540168 |
| Alternative References | 11-220-4, CCA-11-220-4 |
Camshaft, Mechanical Flat Tappet, Advertised Duration 306/306, Lift .629/.629, Chevy, Big Block, Each
COMP Cams Magnum solid lifter camshafts are specifically designed for the street enthusiast looking for more power and that Pro Street sound. Whether your choice would be the 270s with low-speed torque and noticeable idle, or the 306s for larger cubic inch engines with tremendous high-rpm power and radical idle, one of these Magnum series cams will fit your engine's needs.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 11-220-4 |
| Part Type | Camshafts |
| Product Line | COMP Cams Magnum Solid Camshafts |
| UPC | 036584540168 |
| Cam Style | Solid flat tappet |
| Camshaft Use | Street/Strip |
| Basic Operating RPM Range | 3,000-7,000 |
| Intake Duration at 050 inch Lift | 260 |
| Exhaust Duration at 050 inch Lift | 260 |
| Duration at 050 inch Lift | 260 int./260 exh. |
| Advertised Intake Duration | 306 |
| Advertised Exhaust Duration | 306 |
| Advertised Duration | 306 int./306 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.629 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.629 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.629 int./0.629 exh. |
| Intake Valve Lash | 0.022 in. |
| Exhaust Valve Lash | 0.022 in. |
| Remanufactured | No |
| Computer-Controlled Compatible | No |
| Grind Number | CB 306S-10 |
| Valve Springs Required | Yes |
| Quantity | Sold individually. |
Compatibility
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