power braking is bad too unless you have a high stall torque converter.

 

I know your pain!
But just for Kicks and to make all of you wish for younger days like me! lol
I had a very good friend in school whom was given a old Ford 4-door falcon auto tranny to drive to and from school.
he was bound and hell bent to destroy the little 4 door piece of crap by doing everything possible to blow it up!
rip out the tranny anything to make his dad get him something new or different.
Anyway back to your pain! and the meat of the Story! my friend would drive to the top speed of 70 mph and slam it into reverse, park and low gear. to our surprise it held! i know for a fact he did it 20 times it would just spin the wheels and raise all matters of Hell but still it held. once he even tried it on a cement paved bridge 70 mph-> reverse nothing just spun the hell out of the wheel and like before it held. nothing could kill the falcon! he even ramped it a few times still it held up!
what killed it? his dad was driving it to town and another car ran a stop sign and that day the ole falcon died. his dad walked away!
may want a falcon drive line LOL!
Keep on Rammin! Byrdman!!!!!!!!!!!