[Ramairnacho]

I found a nice 1970 dash board deluex but wrong color. Advise please on dying to dark saddle. Can someone tell me steps to dye it and where do I get the best dye products with 1970 color match? How many cans I need too? I want to redye all plastic panels to match and is glove box a lighter shade of dark saddle. I have a nice original correct dark saddle console that I'd like to match . I also got a nice correct 1970 glove box and an nos 6 rivet glove box.
Thanks