Interesting observation
If you look at the tq at 3000 rpm which all show, the stock 2bbl with headers makes 287 tq and the rest no matter what cam and cr make from 332-354 tq a good 40-60+ tq over stock cam, and the most built 318 also makes 332 tq @ 2500 rpm over stock 287 tq.
Hp % of tq @ rpm = 57% @ 3000 rpm = 287 tq vs 332 tq vs 354 tq = 164 hp vs 189 hp vs 202, and at 2500 rpm = 48% = 287 tq vs 332 tq = 137 hp vs 159 hp.
Cams that most would consider low rpm tq killers especially in a 318 don't show that to be the case.