i definitely have two independent OEM pipes. i just got back from the car. no flapper, no X pipe... just OEM stuff from realoem web site. and as i said i am getting smoke only from one side so what makes you think they are connected to each other? than i would have smoke on both pipes... no?

AAAND... i have just checked my plugs expecting to see some (or all) of them on my drivers bank to be black and others to be burnt so i could finally know what problem do i have BUT... all 8 plugs are absolutely the same, and totally burnt in the middle and black carbon layer on the outer ring... here are some pictures.
and now new questions... if i am getting smoke only on one side why are all of my plugs the same? i have my CCV hoses disconnected and still i have blue smoke after 10 min idle...
now i just want to drive for another couple of hundreds miles just to see if something is going to change with hoses disconnected but other than that i have no clue what to do next.
ok i could do the valve seals and all the gaskets but what if i have some other problem? i would like to know before i start opening the engine so i can do it all at once.
sooo... thanx for any new useful info.
https://s32.postimg.org/vuwhr4ndx/cyl1.jpg
https://s32.postimg.org/vxwj6h8jp/cyl3.jpg
https://s31.postimg.org/jz28ug4t7/cyl5.jpg
https://s32.postimg.org/4ixn1gglx/cyl6.jpg