What would be the purpose of stacking these two.. fat loss I'd assume? It's a pretty obscure stack in my opinion, not sure how you came up with it.. but whatever floats your boat. Honestly wouldn't expect anything to drastic, nothing a good diet couldn't do.
To run it I'd go..
25mg daily of MK-677 forever, or at least 12 months.
12-16mg Albuterol, split into 4mg doses through the day.. not sure how long to run and how it compares to Clen.. but I'd say run for 30 days, take a week off and go at it again. I think an ECA stack would be much more ideal.