heading to west yellowstone in Feb, Help me set up my 07 m8

Hey I am heading to west Yellowstone on Feb and want to get my sled set up so its ready to go.
Its an 07 m8 with an slp pipe package I just got. I also got a boon docker control box with it and have no clue what to do there.
Also what should my clutching be at primary and secondary. I have heard that stock clutching is way off on the 07 so that's why I ask. What weights and springs should I be running with the slp pipe kit and what should I set the control box to.
I also have a high altitude head ( stock head milled down) that I am contemplating using.
Any advise there would also be helpful.
I bought this sled about a month ago and there is no snow in mn yet so I want to get it ready for West.

oh its a 153 with a powerclaw and float skid if that matters at all for clutching

Any suggestions?

Thanks for the message. I am also curious if you remember what you were running around MN. I wont need to worry about that until after I get back but I want to get it dialed in around here too.