Rico, are you looking to buy just the speedometer or are you looking at a FHP Mustang? I couldn't tell from your wording. If you are looking at a possible SSP, what is the VIN? You could check our
VIN Project to see if the VIN falls in line with other confirmed FHP Mustangs.
EDIT: There is a block of 1989 VINs (KF225602 - KF225713) which are most likely FHP Mustangs but none have surfaced with documentation for our Project, and we have not confirmed them with Marti Reports (yet). There are a group of FHP Mustangs towards the end of that same VIN batch (KF225714 - KF225779), as well as an Arizona DPS at KF225785. Hope that helps...