COMP Cams Camshaft CS Nr276HR-113
COMP Cams Camshaft CS Nr276HR-113
A$1,232.35
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.
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Description
N2O 224/236 HRlrSBC
Hydraulic Roller: Street machine with 125+ nitrous system or small supercharger, 2200 stall with lower Gears. This is a Cam only.
Additional Information
125+ hp nitrous or small supercharger, low gears, headers, 2200+ stall.
Application Summary
Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)
Part Type
Engine Camshaft
Product Overview
*Nitrous HP Camshafts*
⢠Wider lobe separation and added exhaust duration from base XE series help shift the power to higher RPM to allow use in nitrous applications
⢠Early exhaust opening helps scavenge the extra spent gasses from nitrous or forced induction
⢠Better time slips for nitrous passes at the strip
| Additional Application Notes | |
|---|---|
| • Fits only 1987 and newer blocks that have provisions (spider tray) for a roller camshaft. | |
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: | 288 |
| Advertised Intake Duration: | 276 |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 2,000-6,000 |
| 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: | Hydraulic Roller |
| Cam and Lifter Kit Upgrade: | CL08-301-8 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Austempered Ductile Iron |
| Camshaft Series: | Nitrous HP |
| Description: | Nitrous HP 224/236 Hydraulic Roller Cam for OE Roller SBC |
| Engine Family: | Chevrolet 305-350 c.i. 8 Cylinder O.E. Roller (1987-1998) |
| Exhaust Duration @ .050 in.: | 236 |
| Exhaust Duration at .050 inch Lift: | 236 |
| Exhaust Duration: | 288 |
| Exhaust Valve Lift(in): | 0.52 |
| Exhaust Valve Lift: | 0.52 |
| Grind Number: | NX276HR |
| Intake Duration @ .050 in.: | 224 |
| Intake Duration at .050 Inch Lift: | 224 |
| Intake Duration: | 276 |
| Intake Valve Lift(in): | 0.502 |
| Intake Valve Lift: | 0.502 |
| K-Kit Upgrade: | K08-301-8 |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | No |
| Part Number: | cca08-301-8 |
| RPM Range: | 2000-9000 |
| SK-Kit Upgrade: | SK08-301-8 |
| Title: | Nitrous HP 224/236 Hydraulic Roller Cam for OE Roller SBC |
| 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 | cca08-301-8 |
| SFX Item ID | 4118247 |
| Accounting SKU | cca-08-301-8 |
| Manufacturer SKU | 08-301-8 |
| Manufacturer UPC | 036584065456 |
| Alternative References | 08-301-8, CCA-08-301-8 |
Camshaft, Hydraulic Roller Tappet, Advertised Duration 276/288, Lift .502/.520, Chevy, Small Block, Each
COMP Cams Nitrous HP camshafts are designed to work with your nitrous system to get more power from your engine. Their unique intake lobes allow your engine cylinders to fill better, for more complete combustion. Meanwhile, their exhaust lobes are spread to decrease overlap and ensure maximum scavenging of your combustion chamber. The bottom line is an increased power boost from your nitrous system, without any loss of throttle response or torque in street applications.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 08-301-8 |
| Part Type | Camshafts |
| Product Line | COMP Cams Nitrous HP Camshafts |
| UPC | 036584065456 |
| Cam Style | Hydraulic roller, OE roller |
| Camshaft Use | Street/Strip |
| Basic Operating RPM Range | 2,000-6,000 |
| Intake Duration at 050 inch Lift | 224 |
| Exhaust Duration at 050 inch Lift | 236 |
| Duration at 050 inch Lift | 224 int./236 exh. |
| Advertised Intake Duration | 276 |
| Advertised Exhaust Duration | 288 |
| Advertised Duration | 276 int./288 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.502 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.520 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.502 int./0.520 exh. |
| Remanufactured | No |
| Computer-Controlled Compatible | No |
| Grind Number | CS NR276HR-113 |
| Valve Springs Required | Yes |
| Quantity | Sold individually. |
Compatibility
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