COMP Cams Camshaft FF X4 256H-11
COMP Cams Camshaft FF X4 256H-11
Description
X4 210/218 HFTBBF
Xtreme 4x4 210/218 Hydraulic Flat Tappet Cam for Ford 429, 460. Strong low end and mid-range torque with a good idle.
Additional Information
Strong low end and mid-range torque, good idle.
Application Summary
Fits Ford Big Block/385 Series 429 and 460
Part Type
Engine Camshaft
Product Overview
*Xtreme 4x4 Camshafts*
⢠Improved throttle response and increased low & mid-range RPM horsepower for towing and off-road
⢠Designed for use with common restrictive factory exhaust systems, including OEM exhaust manifolds
| Additional Application Notes | |
|---|---|
| • Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd. Flat Tappet; 1000-5000rpm; Adv. Dur. 256 Int./262 Exh.; Valve Lift .514 Int./Exh.; Lobe Angle 111 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
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Specifications
Product Details
| Advertised Exhaust Duration: | 262 |
| Advertised Intake Duration: | 256 |
| Amazon ASIN: | B000N5OM10 |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 1,000-5,000 |
| 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 Flat Tappet |
| Cam and Lifter Kit Upgrade: | CL34-231-4 |
| Camshaft Gear Attachment: | 1-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Xtreme 4x4 |
| Description: | Xtreme 4x4 210/218 Hydraulic Flat Cam for Ford 429,460 |
| Engine Family: | Ford 429, 460 c.i. 8 Cylinder (1968-1995) |
| Exhaust Duration @ .050 in.: | 218 |
| Exhaust Duration at .050 inch Lift: | 218 |
| Exhaust Duration: | 262 |
| Exhaust Valve Lift(in): | 0.505 |
| Exhaust Valve Lift: | 0.505 |
| Grind Number: | X4256H |
| Intake Duration @ .050 in.: | 210 |
| Intake Duration at .050 Inch Lift: | 210 |
| Intake Duration: | 256 |
| Intake Valve Lift(in): | 0.505 |
| Intake Valve Lift: | 0.505 |
| K-Kit Upgrade: | K34-231-4 |
| Lifter Type: | Hydraulic Flat Tappet |
| Lifters Included: | No |
| Part Number: | cca34-231-4 |
| RPM Range: | 1000-7000 |
| SK-Kit Upgrade: | SK34-231-4 |
| Title: | Xtreme 4x4 210/218 Hydraulic Flat Cam for Ford 429,460 |
| Usage: | Street/Performance |
| Valve Springs Required: | Yes |
Product Downloads
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 | cca34-231-4 |
| SFX Item ID | 4119820 |
| Accounting SKU | cca-34-231-4 |
| Manufacturer SKU | 34-231-4 |
| Manufacturer UPC | 036584038665 |
| Alternative References | 34-231-4, CCA-34-231-4 |
Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/262, Lift .514/.514, Ford, 429, 460, Each
COMP Cams Xtreme 4x4 camshafts are built to take advantage of the latest cam technology to provide maximum performance and torque for your vehicle. Whether your use is off-roading or towing, there is an Xtreme 4x4 for you. By using an aggressive lobe profile, these cams provide better throttle response and more mid and top-end horsepower.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 34-231-4 |
| Part Type | Camshafts |
| Product Line | COMP Cams Xtreme 4x4 Camshafts |
| UPC | 036584038665 |
| Cam Style | Hydraulic flat tappet |
| Camshaft Use | Street/Strip |
| Basic Operating RPM Range | 1,000-5,000 |
| Intake Duration at 050 inch Lift | 210 |
| Exhaust Duration at 050 inch Lift | 218 |
| Duration at 050 inch Lift | 210 int./218 exh. |
| Advertised Intake Duration | 256 |
| Advertised Exhaust Duration | 262 |
| Advertised Duration | 256 int./262 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.514 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.514 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.514 int./0.514 exh. |
| Remanufactured | No |
| Computer-Controlled Compatible | No |
| Grind Number | FF X4 256H-11 |
| Valve Springs Required | Yes |
| Quantity | Sold individually. |
Compatibility
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