B5 s4 car won't move new clutch front axles aren't in

[BrillBlackb5S4]

2001 s4 just bought this rs4 clutch kit https://www.ecstuning.com/ES1327/?
gclid=COqqyNHW1skCFYqIfgodC8MGjw
I got the OEM dual mass flywheel resurfaced i tried to move the car forward the other day, and the car wouldn't move like the clutch was slipping. When i let the clutch fully out the car didn't stall in gear. What is this SAC everyone is talking about was i suppose to adjust the clutch?
But what it also could be is that I have both front axles out,( rear axles still in) so that could make it so the car won't move at all right? Also in gear the car won't stay put the hand brake needs to be used.

Sorry had to write this quickly
Thank you for everyones input.

[demonmk2]

All axles have to be in for the drivetrain to work ie move the car

[BrillBlackb5S4]

Ok thank you for your quick response

[Mille Bornes]

lol weld that center diff!

[a2_cruiser]

Think of center dif as a torque multiplier. If one side freespins(from lack of axels for example). It has nothing to work against.