cfherrman
Senior Member
Allisons can stall indefinitely as long as your trans cooler is big enough.
And yes I power brake them to build boost when stuck in the mud to get out while a manual you will either literally break them from drive line shock or by the time you get to the front of the hole you start to build boost and do nothing.
You cannot be as capable off road as a Allison without a torque converter
And yes I power brake them to build boost when stuck in the mud to get out while a manual you will either literally break them from drive line shock or by the time you get to the front of the hole you start to build boost and do nothing.
You cannot be as capable off road as a Allison without a torque converter