I can assume them together? what advised to me?

of course
What is the best solution?
Is better together or Animal after Bam?
Stak2 is crap. I wouldn't bother.
Taking stak 2 + bam would be like shooting a cap gun while dropping a H-bomb.
run them both - you will be fine with the longjack, trib and sativa in the PAK 2 + Bam - it should be better than BAM alone - for the price of PAK 2 though - next time replace that with Jungle warfare.
Thanks to all in order to have to me advised !
This forum is truly perfect. It compliments!