Swapping Allison AT545 to Allison MT643
May 5, 2016
So I decided (mainly because we don’t focus on taking pictures while doing projects) that I’ll do a small write-up on installing an Allison MT643 in place of the Allison AT545 WHY? – Simple, if you’re a daily diesel driver then you’re familiar with hearing the turbo spool and the torque of the motor begin … More Swapping Allison AT545 to Allison MT643