Stockish 340 upgrades, cam needed

Km your cr is in the ballpark to run any of those Lunati cams mentioned
You first need to know the rev range she want in driving that stick with the 3:23 gears
If you go with the bigger cam you might up the cr a little
with the short one you should be ok in any case - you are fine tuning trying to keep as much pressure as possible
when giving the final info put it all in one post with the dome , ht above deck etc etc