1970Challenger

Hi folks,

I'm restoring my 70 Challenger right now. I got the old paint down and I'm just about to prepare the body for a paintjob.
I'm stuck a bit with the doors...I tried to get out the windows and the whole interior (drive mechanism, etc...), but now it's getting a real challenge
Do you guys have some advice how to get everything out, like a detailed description or a sketch??? I'd really appreciate any help !!
It's a 70 Challenger with a 383, no power windows...

Thx so much in advance...

Nico