The most notable exterior change is a Center High-Mounted Stoplight. Sequential electronic fuel injection is added to the 5.0L H.O. V8. V8 models of the LX and GT additionally receive nitrogen-charged gas struts and shocks and a heavier duty rear axle.
The Mustang SVO era concludes partially because of the 5.0L, which offers V8 performance at a lower price. Even though the SVOs are only available from 1984 to 1986, 9,844 are made.
1FA - Ford Motor Co.
B - Restraint system (B-active belts)
P - Passenger car
26 - Body code (26 - 2dr sedan, 27 - 2dr convertible, 28 - 3dr hatchback)
S - Engine code
6 - Check digit (varies)
G - Year (G - 1986)
F - Plant (F-Dearborn)
000001 - Consecutive unit number
Location: Stamped on the plate which is riveted to the driver's side of the
dash, visible through windshield; the certification label is attached to the rear face of the driver's door.