COMP Cams Camshaft CB Nx 274H-13
COMP Cams Camshaft CB Nx 274H-13
A$697.33
Last Available from MFR.
LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.
We accept
Description
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.
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
Product Details
| Advertised Exhaust Duration: | 292 |
|---|---|
| Advertised Intake Duration: | 274 |
| Amazon ASIN: | B001O07DH8 |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 2,000-6,500 |
| 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 Type: | Hydraulic Flat Tappet |
| Cam and Lifter Kit Upgrade: | CL11-564-4 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Cast Iron |
| Description: | Nitrous HP 230/244 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Exhaust Duration @ .050 in.: | 244 |
| Exhaust Duration at .050 inch Lift: | 244 |
| Exhaust Duration: | 292 |
| Exhaust Valve Lift(in): | 0.568 |
| Exhaust Valve Lift: | 0.568 |
| Intake Duration @ .050 in.: | 230 |
| Intake Duration at .050 Inch Lift: | 230 |
| Intake Duration: | 274 |
| Intake Valve Lift(in): | 0.551 |
| Intake Valve Lift: | 0.551 |
| K-Kit Upgrade: | K11-564-4 |
| Lifter Type: | Hydraulic Flat Tappet |
| Lifters Included: | No |
| Lobe Separation: | 113 |
| Part Number: | cca11-564-4 |
| RPM Range: | 2000-9000 |
| SK-Kit Upgrade: | SK11-564-4 |
| Title: | 0 |
| Usage: | Street/Strip |
| Valve Springs Required: | Yes |
Application Summary
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
Part Type
Engine Camshaft
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 11-564-4
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Nitrous HP Camshafts
- Product Attributes - UPC
- 036584038733
- Product Attributes - Cam Style
- Hydraulic flat tappet
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 2,000-6,500
- Product Attributes - Intake Duration at 050 inch Lift
- 230
- Product Attributes - Exhaust Duration at 050 inch Lift
- 244
- Product Attributes - Duration at 050 inch Lift
- 230 int./244 exh.
- Product Attributes - Advertised Intake Duration
- 274
- Product Attributes - Advertised Exhaust Duration
- 292
- Product Attributes - Advertised Duration
- 274 int./292 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.553 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.568 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.553 int./0.568 exh.
- Product Attributes - Lobe Separation (degrees)
- 113
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- CB NX 274H-13
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
- Product Attributes - Notes
- Designed for 100-150 HP shot of nitrous.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca11-564-4 |
| SFX Item ID | 4118461 |
| Supplier Item Code | 4118461 |
| Manufacturer SKU | 11-564-4 |
| Manufacturer UPC | 36584038733 |
| Alternative References | l78;, z16;, l37;, l34;, l35;, l66; |
Brochures
Compatibility
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
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