| Weight | 9.945 lbs |
| Length | 24.45 in |
| Width | 2.91 in |
| Height | 2.59 in |
| Part Number | 21-224-4 |
| UPC | 00036584046684 |
| Advertised Exhaust Duration | 286 DD |
| Advertised Intake Duration | 274 DD |
| Amazon ASIN | B000CESFLA |
| Assembly Lubricant Included | Yes |
| Basic Operating RPM Range | 1 800-6 000 R3 |
| 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. |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Cam and Lifter Kit Upgrade | CL21-224-4 |
| Cam Type | Hydraulic Flat Tappet |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Cast Iron |
| Camshaft Series | Xtreme Energy |
| Country of Origin | US |
| Emissions | EPA Eligible |
| Engine Family | Chrysler 383-440 c.i. 8 Cylinder (1959-1980) |
| Exhaust Duration at .050 inch Lift | 236 DD |