Description
Exclusive Comp Cams flash sale discount at StreetFX!
Talk about timing! This is a limited offer while stocks last on various Comp Cams part numbers. There's never been a better time to buy your Comp Cams upgrades, so what are you waiting for?!
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Camshaft - Street and Strip - Hydraulic Flat Tappet - Lift 0.502 / 0.486 in - Duration 278 / 278 - 108 LSA - 2000 / 5000 RPM - Mopar 426 Hemi - Each
S/S 227/227 HFT426
Slightly Rough Idle. Stock springs cannot be used.
Additional Information
Good torque and power for daily driven street engines, stock converter. Slightly rough idle.
Application Summary
Fits Chrysler 426 HEMI
Part Type
Engine Camshaft
Product Overview
426 HEMI; 426; 392; Plymouth; Charger; Challenger; Six Pack; Barracuda; Cuda; Coronet; Wedge; B; RB; 440; 383; HEMI
| Additional Application Notes | |
|---|---|
| • Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd. Flat Tappet; 2000-5000rpm; Adv. Dur. 278 Int./Exh.; Valve Lift .502 Int./.486 Exh.; Lobe Angle 108 deg.; | |
| • w/ J Engine VIN; Not Legal For Sale Or Use On Pollution-Controlled Motor Vehicle Hyd. Flat Tappet; 2000-5000rpm; Adv. Dur. 278 Int./Exh.; Valve Lift .502 Int./.486 Exh.; Lobe Angle 108 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: | 278 |
| Advertised Intake Duration: | 278 |
| Amazon ASIN: | B000N5OLNY |
| Assembly Lubricant Included: | Yes |
| Basic Operating RPM Range: | 2,000-5,000 |
| 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 |
| Camshaft Gear Attachment: | 3-Bolt |
| Camshaft Material: | Cast Iron |
| Camshaft Series: | Street and Strip |
| Description: | Street and Strip 227/227 Hydraulic Flat Cam for Chrysler 426 HEMI |
| Engine Family: | Chrysler 426 HEMI 8 Cylinder (1966-1971) |
| Exhaust Duration @ .050 in.: | 227 |
| Exhaust Duration at .050 inch Lift: | 227 |
| Exhaust Duration: | 278 |
| Exhaust Valve Lift(in): | 0.486 |
| Exhaust Valve Lift: | 0.486 |
| Grind Number: | 278A-8 |
| Intake Duration @ .050 in.: | 227 |
| Intake Duration at .050 Inch Lift: | 227 |
| Intake Duration: | 278 |
| Intake Valve Lift(in): | 0.502 |
| Intake Valve Lift: | 0.502 |
| Lifter Type: | Hydraulic Flat Tappet |
| Lifters Included: | No |
| Part Number: | cca24-278-4 |
| RPM Range: | 1000-7000 |
| Title: | Street and Strip 227/227 Hydraulic Flat Cam for Chrysler 426 HEMI |
| Usage: | 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 | cca24-278-4 |
| SFX Item ID | 4119502 |
| Accounting SKU | cca-24-278-4 |
| Manufacturer SKU | 24-278-4 |
| Manufacturer UPC | 036584612469 |
| Alternative References | 24-278-4, CCA-24-278-4, COM24-278-4 |
Camshaft, Hydraulic Flat Tappet, Advertised Duration 278/278, Lift .502/.486, Mopar, 426 Hemi, Each
These street and strip camshafts from COMP Cams feature good torque and power for the street and the track. Available for a variety of applications, these cams for daily drivers and race vehicles combine power and durability for all-around performance.
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | 24-278-4 |
| Part Type | Camshafts |
| Product Line | COMP Cams Street and Strip Camshafts |
| UPC | 036584612469 |
| Cam Style | Hydraulic flat tappet |
| Camshaft Use | Drag race |
| Basic Operating RPM Range | 2,000-5,000 |
| Intake Duration at 050 inch Lift | 227 |
| Exhaust Duration at 050 inch Lift | 227 |
| Duration at 050 inch Lift | 227 int./227 exh. |
| Advertised Intake Duration | 278 |
| Advertised Exhaust Duration | 278 |
| Advertised Duration | 278 int./278 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.502 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.486 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.502 int./0.486 exh. |
| Remanufactured | No |
| Computer-Controlled Compatible | No |
| Grind Number | CRH 278H-8 |
| Valve Springs Required | Yes |
| Quantity | Sold individually. |
Compatibility
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