Does this prove David Vizard's 128 lsa formula ?
Richard Holdener did a two cam test about a month ago on a 5.3 LS engine. Maybe somebody can link it?
Cam 1: over 600 lift, 234/248 @ 050 113.5 LSA
Cam 2: 550 lift, 218/230 @ 050, 105 LSA
Cam 2 made 60 ft lbs more on the low end & crossed over at about 5000 rpm with cam 1. So below 5000 it was stronger.
Cam 1 made more peak hp, but it had 16* more duration & lift....Hmm.