was reading a thread on Corner Carvers (super hard core road racing site) which has a large percentage of Mustang content.
Guys were discussing leaking pinion seal on IRS install in track SN95
Part of one of the responses on how he fixed his:
"It can be fun driving the car at 150mph on the jackstands"
LMFAO; great simple visual.
Safety Note: He did remove the wheels and bolted the rotors down to minimize vibration.