Snorlax help needed

the 2Nd one is worth powering up if you have enough candies. Leave the first one as it is now.

CP135 is way too low for me. you would not be able to obtained enough candies to make it a viable attacker or defender. I would not use any dust or candy on these, wait for a better one

The 2nd one has the ideal defensive moveset but that CP is just too low.

That first Snorlax actually has a really good moveset and pretty good IVs; he'd make a decent defender and a killer attacker. I wouldn't hesitate to power him up, assuming you have at least a reasonable number of candies.

2 sounds like a life project to me, I can't see myself taking that on even though great moveset. #1 is a crazy good gym leveler, and hell it's a Snorlax! I'd walk with #2 and use #1 as an attacker or even dump him in a gym from time to time (not sure what you're gym defender team looks like)

If you get an abundance of candies and have yet to get another Snorlax then power up #1. If you can take on a project like #2, you are far more ambitious than I, he'd be real nice in the end....

A lick + hyper beam is a beast on attacking. Don't be confused to much on IVs as they add only small fractions on your Snorlax's total attributes. Power up him and see what he can do on gym attacking.
The 2nd one is suited for a buddy though :D.