Stock 360 cam specs?

The P4041998AE specs at 268/276 advertised, 228/235 @.050", 429/444 lift, 114 lsa.

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The 228/235 number for that cam is a pipe dream.

The specs for a stock replacement “2bbl” cam are:
Clevite 229-1663
SAE duration 278/278, duration @.050 203/203, .410/.410, 109.5lsa.

SAE duration is .006 divided by the rocker ratio, so .004 in this case.