Originally Posted by wnytaxman
My guess is that I inadvertently created the perfect storm by going with the older chassis and smaller engine even though I'm told that the only difference in the two engines is one chip.
Between the two engines that is true; just a computer chip.
However, my understanding is that they put a 2500 tranny on the 340 and a 3000 tranny on the 360.
I'd suspect the 3000 is beefier to handle the extra HP.