Stockish 340 upgrades, cam needed

Garrett we have no idea what the seat timing/ duration is with Hughes cams and I do not see those lobes in Howards lobe list so I have no idea who's grinding that cam
I do not think he needs a much longer exhaust lobe
and I don't think he needs 107 or 109 LCA
223/236 is a lot of spread
"ur Whiplash cam is designed for basically stock, low compression engines. This cam will run on pump gas in a 340/360 with 8.6:1 or less compression and iron heads."
would like to make sure on the cc's but U are close
Op needs to go to google and check reviews of the XE275HL which is in the same ballpark and see if that kind of driving experience is what she wants
I'd sure go with one of the other grinds U picked but I have not tracked exhaust durations

just for giggles plot the intake close between the 267 108LCA cam and the 273 110LCA Cam (the 275HL is 64ABDC on a 110)
340 cam 279 210 .429 2899206 intake @.006