Cams How do you choose one?

Motor has 500 miles on it when I got it my buddy had it in a lil red and wrapped it around a post , I got it to put in a 58 dodge big window truck I had but found a 58 392 hemi and used that instead so it has sat till last year and I pulled it apart and put new rebuild kit in it yes heads stock but valve job done, cam is stock 252 / 410 lift yes the dist was reworked I think 12 at idle comes in quick it is 34 or 35 . Tried to post a video but says to big will try later again. More reading and head scratching to make and thanks for all the help this is great ,might have to go to Manitoba lol