dash and gauges swap

[SWILL]

If i were to install a complete new or restored dash with all factory gauges ** Would this fit in place of any stock dash. Mine is set up where the blinkers and generator light are in where the tach sits. It has an aftermarket tach set up on the column already, I believe its a sun tach, would the wiring for that work for the tach in the restored dash. Im thinking everything should just connect right up, or is it not that easy ? Would love to have that and get rid of all the other after market gauges. Is it unusal that my blinkers are not on the outside of the area where the tach would be. On most the dashes i see they are on the outsides ??

Shane