4x4ord wrote:
"Cummins is a true MD engine and Aisin is a true MD trans"
What is meant by this statement? Do you mean to say the Cummins is designed for different work than the Powerstroke and Duramax? There is no doubt that the Powerstroke and Duramax were designed to be used in the diesel pickup trucks. I know the original Cummins was designed to deliver 160 hp and was used in small farm tractors but I thought it was revamped to compete with the Duramax?
They are both used in more than one manufacturers MD units.