If you look at pokemon height and weight sometimes there is XL or XS above them...XL pokemon will have higher CP than regular or xs pokemon when you evolve them so keep an eyes out for xl height/weight and evolve those pokemon

Source? From all I've read height and weight have zero influence on anything right now.

I'll try to find the article but from what I had read the height and weight influences attack speed and what moves they will get, not the overall cp. since cp is capped at each level and ends up the same regardless

my xl snorlax licks fast as fuck. it destroys entire gyms solo :0

i thought lick would be a bad attack but it actually damages really fast. it took out a 750/830/1200 gym solo and its at 1111 power.

pretty sure the moves always function the same regardless of height and weight just seeing how fast my snorlax attacks

I have a XS Weight Snorlax and a XL Weight Snolax, the XS is soooo much faster IMO. The other just sucks lol. (CP are 2002 and 1750)