Question: is the 7.3 powerstroke an international?
Answer: The Navistar T444E is a Diesel V8 engine manufactured by Navistar International Corporation. ... In total, nearly 2 million 7.3 L PowerStroke V8s were manufactured for Ford at their Indianapolis, Indiana plant before switching to the 6.0 L. The T444E used a 4.11 in × 4.18 in (104.4 mm × 106.2 mm) bore and stroke.