1986 Mustang GT AOD To T5 Swap Dyno Results

If you follow our Youtube channel, you may remember when we dyno'd Logan's 1986 Mustang GT. At the time, he was still rocking the factory AOD with future plans of swapping over to the tried and true T5 Transmission. Well, the time came and he got the new transmission in, so it was time to re-dyno the GT. With a T-5 transmission, there would be less drivetrain loss, so we wanted to see just now much.

Relative Dyno Information

• Year: 1986
• Mileage: ~69k Miles 
• H.O. 5.0L
• Flywheel Rating: 200 HP / 265 TQ
• E7 Heads (~9.5.1 compression ratio)
• '87 Upper Intake
• By-passed Smog Pump (Dyno use only.)
• Clutch Fan
• Free Flowing H-Pipe (Dyno use only.)
• 40-series Flowmaster Mufflers
• T5 Transmission (Pulled was made in 4th gear which is 1:1)
• Aluminum Driveshaft
• 3.27 Rear Gear
• Rear Wheels: 17" 5.0 Resto 1-hole Wheels w/ 275/40/17 Tires
• 93 Octane

Dyno Results

• With AOD
  • Horsepower: 183
  • Torque: 272
• With T5
  • Horsepower: 232
  • Torque: 304