2. Notably, this camshaft does not feature a mechanical fuel pump eccentric lobe, which means that for those utilizing it in OBS trucks, an electric fuel pump such as an AirDog or FASS will be necessary to ensure optimal performance. With a duration of 186 degrees on the intake and 195 degrees on the exhaust, along with a valve lift of .430 inches for the intake and .433 inches for the exhaust, this camshaft is engineered for precision. The 107 lobe center line further enhances its compatibility with both factory and aftermarket tunes, making it a versatile upgrade for any 7.3 Powerstroke enthusiast looking to maximize their engine’s potential.