Description
Camshaft - Blower and Turbo - Mechanical Roller - Lift 0.652 / 0.652 in - Duration 300 / 308 - 114 LSA - 3500 / 7000 RPM - Big Block Chevy - Each
COMP Cams Camshaft CB 300BR-14
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. WARNING: Camshaft Optimized for use with a Melanized or Nitrided distributor Gear. Not compatible with cast or Steel Gears without similar surface treatments. Failure to utilize the proper distributor Gear will void all warranties and/or return policies.
Additional Information
Best for Pro Street and bracket racing with 671 or larger blower.
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
| Additional Application Notes | |
|---|---|
| • Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Mech. Roller; 3500-7000rpm; Adv. Dur. 300 Int./308 Exh.; Valve Lift .652 Int./Exh.; Lobe Angle 114 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: | 308 |
| Advertised Intake Duration: | 300 |
| Amazon ASIN: | B001P22TAG |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 3500-7,000 |
| 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: | CL11-694-8 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Austempered Ductile Iron |
| Camshaft Series: | Blower |
| Description: | Blower 255/262 Solid Roller Cam for Chevrolet Big Block 396-454 |
| Engine Family: | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration @ .050 in.: | 262 |
| Exhaust Duration at .050 inch Lift: | 262 |
| Exhaust Duration: | 308 |
| Exhaust Valve Lift(in): | 0.652 |
| Exhaust Valve Lift: | 0.652 |
| Grind Number: | 300BR-14 |
| Intake Duration @ .050 in.: | 255 |
| Intake Duration at .050 Inch Lift: | 255 |
| Intake Duration: | 300 |
| Intake Valve Lift(in): | 0.652 |
| Intake Valve Lift: | 0.652 |
| K-Kit Upgrade: | K11-694-8 |
| Lifter Type: | Solid Roller |
| Lifters Included: | No |
| Part Number: | cca11-694-8 |
| RPM Range: | 3000-9000 |
| SK-Kit Upgrade: | SK11-694-8 |
| Title: | Blower 255/262 Solid Roller Cam for Chevrolet Big Block 396-454 |
| Usage: | Street/Performance |
| 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 | cca11-694-8 |
| SFX Item ID | 4118508 |
| Accounting SKU | cca-11-694-8 |
| Manufacturer SKU | 11-694-8 |
| Manufacturer UPC | 036584700357 |
| Alternative References | 11-694-8, CCA-11-694-8, COM11-694-8 |
Camshaft, Mechanical Roller Tappet, Advertised Duration 300/308, Lift .652/.652, Chevy, Big Block, Each
These blower and turbo camshafts from COMP Cams are available in a variety of mild-to-aggressive styles. These cams work with your blower or turbo to help provide the most power possible.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 11-694-8 |
| Part Type | Camshafts |
| Product Line | COMP Cams Blower and Turbo Camshafts |
| UPC | 036584700357 |
| Cam Style | Solid roller, Retro-fit |
| Camshaft Use | Street/Strip |
| Basic Operating RPM Range | 3,500-7,000 |
| Intake Duration at 050 inch Lift | 255 |
| Exhaust Duration at 050 inch Lift | 262 |
| Duration at 050 inch Lift | 255 int./262 exh. |
| Advertised Intake Duration | 300 |
| Advertised Exhaust Duration | 308 |
| Advertised Duration | 300 int./308 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.652 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.652 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.652 int./0.652 exh. |
| Intake Valve Lash | 0.020 in. |
| Exhaust Valve Lash | 0.020 in. |
| Remanufactured | No |
| Computer-Controlled Compatible | No |
| Grind Number | CB 300BR-14 |
| Valve Springs Required | Yes |
| Quantity | Sold individually. |
| Notes | Requires thrust button and wear plate. |
Compatibility
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