Originally posted by 5PointOHNO
my car was factory underrated by 45 HP at the flywheel...and it's american
it dyno'd stock at the tires, what it should have made at the flywheel.
I used to own a '87 5L LX Mustang.
They only used to be rated at 225 HP, and 300 lbs. torque.
I could run low 14's all day with that thing.
They were a PIA to launch, but once moving, they were quick.
So I don't doubt that they were underrated. I doubt my Mustang could run what it did with 225 HP.
What did the average 5.0 Dyno at?