Dallas Fort Worth 5.0 Mustang Club - View Single Post

**Toby** · 06-15-2013, 12:39 PM

So it only does it decelerating from 50-40? is there a specific gear it does it in or any time any gear from 50-40 mph?

Btw yes we used ford friction modifier along with royal purple 75-90 gear oil in all of our gear installs.

06-15-2013, 12:39 PM	#5
Toby Senior Member Join Date: Aug 2012 Age: 36 Posts: 459	So it only does it decelerating from 50-40? is there a specific gear it does it in or any time any gear from 50-40 mph? Btw yes we used ford friction modifier along with royal purple 75-90 gear oil in all of our gear installs.