FishOnOne wrote:
Cummins has the biggest displacement?
Link
Yes, the Cummins 6.7L has the biggest displacement of the three. Doing the math with the bore, stroke, and number of cylinders; the 6.7L Powerstroke comes out to be 406.16 (406) cid and the 6.7L Cummins 407.59 (408) cid.
Even Ford lists it as a 406.....
LINKAnd Truck Trend......
LINKAnd Ford again(page 75)......
LINKSo I am not where that diesel hub website is getting their numbers. Especially when simply doing the math will prove that it is false.