welcome! wow, this was like deju vu. I'm an ex-Philly boy and back when I was in college our stats are pretty darn close. I did the whole mentzer thing and if you recall cybergenics (holy crap that was painful)! The upside with your height and proportions you probably have strong legs for your size. I know I always did, leverage, psychological or whatever. I'm sure you'll get lots of other advice but I jumped from 160 to 175 while staying cut by getting back to basics. Before anyone says it for bodybuilders going from 160 to 175 not that impressive, but I was stuck for at least a year like this. First and foremost I went back to big movements, 5 sets of dropset squats (worked up to 405) or 90% max until positive failure strip down half the weight to 225, for example, and squat to positive failure, back out of the rack and squat without weight until you can't push yourself away from the floor, superset 2-3 sets of leg extension/curls (I did a triple drop on these if you have a spotter), 4 sets of calf raises. heavy bench and flyes (dropset the flyes). And the last thing that finally started adding weight...I added in deadlifts (I could only work up to 275lb), pullups, and bent rows. I did bi's and tri's every couple of weeks just for fun and to change up the routine. I eradicated any cable or pully movements during this 6 weeks. I cycled this 6 by 4 weeks of my old workout then 6 again. Yes it took about 16weeks for me to gain. I was also doing a lot of training for martial art tournaments and didn't bump my diet up. So lots of extra aerobics so you may pack on more than 15. I can't stress this part enough...do not break form. If you feel your form break I consider that reaching positive failure!! have fun - keep us posted.