2020 6.7 Power Stroke w/Steel Pistons
Here's a video from Mr Truck. He missed it, but the new Power Stroke will have Mahle Steel pistons. This should make this engine platform good for an easy 1 million miles. Link
Forum Discussion
wrgrs50s wrote:
Wow, I was questioning the post on the steel pistons so I looked it up and sure enough, it's something that performance diesels have been using in their racing engines for a while. I never would have thought a steel piston would work because of the inertia weight. Apparently they've beefed the rods up to compensate.
Most of your HD diesel engines now use steel pistons and is the major reason most can get 1 million miles without a rebuild.
