84Berlinetta305

Ok.. I finally got the Berlighetto up and running again after a total rebuild on the engine...The engine is running great and better then everbefore. But now i wanna do something with the interior. 72Buickgsx has the baddest interior i have seen in a third gen... I want something different.. but how am i gonna be able to do a dash conversion with the digital gague cluster that the berlinetta came with. and also that stupid fish finder radio.. how is a new console gonna work with that beast/ thanks in advance..