Torque through driveline losses

Ooh Ooh, AJ: Do a 65 "S" 16.1 ET at 2900 lbs with a 235 HP/4sp and 3.55 SG compared to a 15.9 ET of a 2974 lb 271hp/4sp 3.89 rear K-Code Mustang. Those formulas hit pretty close.