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Shift Speed Specifications (Mph)

NOTE: Shift speeds shown are approximate. All shift speeds may vary somewhat due to production tolerances and emission control equipment. See Fig 1 -Fig 15 .

NOTE: Specifications given are for 1991 models; 1992 models are similar. 1992 specifications are not available at time of publication. Ensure all tires are factory recommended size.

Fig 1: 5.0L Crown Victoria & Grand Marquis PKA-ET (2.73 Axle Ratio)

G92A15305

Fig 2: 5.8L Crown Victoria Police PKA-ER, ES (2.73 Axle Ratio)

G92B15306

Fig 3: 5.0L Crown Victoria & Grand Marquis/Crown Victoria Police PKA-EU (3.55 Axle Ratio)

G92C15307

Fig 4: 5.0L Crown Victoria & Grand Marquis Crown Victoria Police PKA-EU, EV, EY (3.08 Axle Ratio)

G92D15308

Fig 5: 5.0L Crown Victoria & Grand Marquis Crown Victoria Police PKA-EU, EV, EY (3.27 Axle Ratio)

G92E15309

Fig 6: 3.8L SC Thunderbird PKA-EU (3.27 Axle Ratio)

G92H15310

Fig 7: 5.0L HO Mark VII LSC PKA-EH (3.27 Axle Ratio)

G92I15311

Fig 8: 3.8L Cougar & Thunderbird PKA-DV (3.27 Axle Ratio)

G92J15312

Fig 9: 5.0L Cougar & Thunderbird PKA-FJ, FK (2.73 & 3.08 Axle Ratio)

G92A15313

Fig 10: 5.0L HO Mustang PKA-FH (3.27 Axle Ratio)

G92B15314

Fig 11: 5.0L HO Mustang PKA-FE (2.73 Axle Ratio)

G92C15315

Fig 12: 4.6L Town Car PKA-FF (3.27 Axle Ratio)

G92D15316

Fig 13: 4.6L Town Car PKA-FG (3.55 Axle Ratio)

G92E15317

Fig 14: Bronco, Light Truck & Van PKB-AW, AZ, AX (3.55 & 3.73 Axle Ratio)

G92F15318

Fig 15: Bronco, Light Truck & Van PKB-AY (4.10 Axle Ratio)

G92G15319