COMP Cams Camshaft CB XE256H-10
COMP Cams Camshaft CB XE256H-10
A$689.44
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
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.
Product Overview
Featuring a quicker valve opening, the Xtreme Energy camshaft profile provides increased responsiveness and more area under the lift curve than older, slower grinds. Designed to increase performance without sacrificing driveability and creature comforts, the Xtreme Energy grind family offers gains in torque and horsepower while still delivering adequate vacuum for power brakes and other vacuum dependent accessories. Xtreme Energy camshafts work great in carbureted applications, but offer the best performance with aftermarket intake manifolds, lower gear ratios, headers and free flowing exhaust.
Product Details
| Advertised Exhaust Duration: | 268 |
|---|---|
| Advertised Intake Duration: | 256 |
| Amazon ASIN: | B000CEQDA0 |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 1,000-5,200 |
| 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: | CL11-234-3 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Xtreme Energy |
| Description: | Xtreme Energy 212/218 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Engine Family: | Chevrolet 396-454 c.i. 8 Cylinder (1967-1996) |
| Exhaust Duration @ .050 in.: | 218 |
| Exhaust Duration at .050 inch Lift: | 218 |
| Exhaust Duration: | 268 |
| Exhaust Valve Lift(in): | 0.485 |
| Exhaust Valve Lift: | 0.485 |
| Grind Number: | XE256H |
| Intake Duration @ .050 in.: | 212 |
| Intake Duration at .050 Inch Lift: | 212 |
| Intake Duration: | 256 |
| Intake Valve Lift(in): | 0.480 |
| Intake Valve Lift: | 0.48 |
| K-Kit Upgrade: | K11-234-3 |
| Lifter Type: | Hydraulic Flat Tappet |
| Lifters Included: | No |
| Lobe Separation: | 110 |
| Part Number: | cca11-234-3 |
| RPM Range: | 1000-7000 |
| SK-Kit Upgrade: | SK11-234-3 |
| Title: | Xtreme Energy 212/218 Hydraulic Flat Cam for Chevrolet Big Block 396-454 |
| Usage: | Street/Performance |
| 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
- 11-234-3
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Xtreme Energy Camshafts
- Product Attributes - UPC
- 036584023678
- Product Attributes - Cam Style
- Hydraulic flat tappet
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 1,000-5,200
- Product Attributes - Intake Duration at 050 inch Lift
- 212
- Product Attributes - Exhaust Duration at 050 inch Lift
- 218
- Product Attributes - Duration at 050 inch Lift
- 212 int./218 exh.
- Product Attributes - Advertised Intake Duration
- 256
- Product Attributes - Advertised Exhaust Duration
- 268
- Product Attributes - Advertised Duration
- 256 int./268 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.480 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.485 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.480 int./0.485 exh.
- Product Attributes - Lobe Separation (degrees)
- 110
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- CB XE256H-10
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca11-234-3 |
| SFX Item ID | 4118396 |
| Supplier Item Code | 4118396 |
| Manufacturer SKU | 11-234-3 |
| Manufacturer UPC | 36584023678 |
| Alternative References | c10, s10, COM11-234-3, XE256H-10 |
Brochures
Compatibility
Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
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