Hmm, well if these runs had have been on pump gas, then they would be pretty good, but on 100oct, it's not so good. I'm not sure how you hit a 12.4 with a 1.75 60' but then a 12.6 with a 1.66 60'. The 12.4 run is an ok launch but very good shifting, whereas the 12.6 is a great launch with so-so shifting. You just need to put all the good things together in one run, hah.
No, adding cams and a flash wouldn't put you in the 11s based off where you are now. Cams usually add about 30whp, so you can add 3mph and drop .3s, but that's not enough to hit 11s from where you are now unless maybe you get flashed for race gas and big boost.