How to make a custom dashboard

From Crankshaft Coalition Wiki

i would like to build a custom dash for my 84' caprice classic but i cant find no ideas or pic of but a few custom dashes to even tri to make one for mine this will be my first one and dont want to mess mine up and have to get another one the factory one isn't bad but dont have much to spend on replacing it please help by sending me links to possibly getting a idea or two!!!