Description
HE 218/218 Hyd Flat Cam AMC 290-401
Great for mild daily driven street machines. Slightly rough idle, broad powerband. Use lower gears in 290-304.
| UPC | 036584500018 |
|---|---|
| Manufacturer | COMP Cams |
| Warranty | 12 Months |
| Emissions Code | |
| Engine Family | AMC 290-401 c.i. 8 Cylinder (1966-1991) |
| RPM Operating Range | 1,500-5,500 |
| Cam Type | Hydraulic Flat Tappet |
| Camshaft Series | High Energy |
| Camshaft Gear Attachment | 1-Bolt |
| Usage | Street/Performance |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Advertised Intake Duration | 268 |
| Advertised Exhaust Duration | 268 |
| Intake Duration at .050 Inch Lift | 218 |
| Exhaust Duration .050 Inch Lift | 218 |
| Intake Valve Lift | 0.456 |
| Exhaust Valve Lift | 0.456 |
| Lobe Lift Intake | 0.286 |
| Lobe Lift Exhaust | 0.286 |
| Lobe Separation | 110 |
| Intake Centerline | 106 |
| Valve Timing Lift | 0.006 |
| Exhaust Close ATDC | 20 |
| Intake Open BTDC | 28 |
| Exhaust Open BBDC | 68 |
| Intake Close ABDC | 60 |
| Make | AMC/Jeep |
| Engine | 290-401 c.i. 8 Cylinder (1966-1991) |
| Lifter Type | Hydraulic Flat Tappet |
| Usage | Street |
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