Thanks for the comments fellows, finally little something has happened with the Charger.
Thanks for the good idea concerning the subframe connectors Dale, I scratchbuilt them from styrene rod.
Alan, I will use the original hood. Actually I didnt know that Hemi Chargers came only without the scoop.
I also scratchbuilt CalTracs for the rear axle. Both axles are now installed and the chassis is on four wheels. I made the electrical water pump to the engine and installed the plug wires.
The target is to get the car running to a model car show in Jyväskylä in January. (2015)