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COMP Cams 21-305-4 Magnum Muscle 222/226 Hydraulic Flat Cam for Chrysler 383-440
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Factory I.D. 2806980 for: 383c.i., 1968-70, factory 335 HP, 383c.i., 1971, factory 300 HP, 440c.i., 1967-70, factory 375/390 HP, 440c.i., 1971, factory 370/385 HP.
Hydraulic Flat Tappet Camshaft Factory ID #2899206 for:- 383 c.i., 1968-70, Factory 335hp
- 383 c.i., 1971, Factory 300hp
- 440 c.i., 1967-70, Factory 375/390
- 440 c.i., 1971, Factory 370/385
Specifications
| Camshaft Series | Magnum Muscle |
| Usage | Street/Performance |
| Lobe Separation | 110 deg |
| Intake Duration at .050 Inch Lift | 222 deg |
| Exhaust Duration at .050 inch Lift | 226 deg |
| Advertised Intake Duration | 268 deg |
| Grind Number | 268AH-10 |
| Advertised Exhaust Duration | 276 deg |
| Camshaft Material | Cast Iron |
| Exhaust Valve Lift | 0.464 IN |
| Intake Valve Lift | 0.464 IN |
| Camshaft Gear Attachment | 1 |
| Basic Operating RPM Range | 1,600-5,600 RPM |
| Camshaft Gear Attachment | 1-Bolt |
| Engine Family | Chrysler 383-440 c.i. 8 Cylinder (1959-1980) |
| Lifters Included | No |
| Valve Springs Required | Yes |
| Assembly Lubricant Included | Yes |
| Cam and Lifter Kit Upgrade | CL21-305-4 |
| Lifter Type | Hydraulic Flat Tappet |
| Cam Type | Hydraulic Flat Tappet |
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
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