I haven't the specs on these and Schricks never posted the duration or lift on thier website. they just listed the NA specs.

SC cams never have idling problems because they detune them for less valve overlapp, mostlikely they have more lift.

And since they are discontinued I'd be willing to bet, the higher lift NA cams are being used forthe SC m112's as an upgrade part, because the NA sport cams has about 1mm more lift.

hardly worth the effort for 1 or 2mm, might as well spend your money on a faster SC pulley.