Car Interior Part Name Anyone Know A Place That Can Make Custom Car Parts(interior), Specifically A Dash Pod For A Gps?

Anyone know a place that can make custom car parts(interior), specifically a dash pod for a gps? - car interior part name

Ford Mustang for 1997 ... Now my pod board is a clock, but I want to this and the installation of a GPS device inside to remove ... But too small ... I buy a new impetus with the nacelle (2) holes of 52 to construct indicators, but it is still too small.