Cams, really the entire valvetrain, are different. The direct-acting buckets of the LS/Jag 3.0 don't have any real advantage over the standard 3.0 valvetrain. The lift on the Jag/LS cams is lower than that of any 2.5 or 3.0 stock cam set.

Driving the Caliber Side project: The LT-5 Fiero is being born..