392 or 345 Hemi?Do both fit and A Body engine bay the same?

Cuda, I've got the 392 in my Dart. I've posted many pictures (restorations, "Almost There, Again" and garage) that you can look at. The biggest problems I had were the wiper motor, the VVT module and the master cylinder.
In the case of the wiper motor I replaced the stock motor with a Neon wiper motor and put it inside behind the firewall. In my case I moved the firewall back 3 inches to make room for the VVT module (it mounts on the back of the intake) and to clean up the engine bay. I am using a hydraboost unit for my power brakes so I had to relocate the brake assembly as well. Here are two pictures.
retroron

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