AMC 401 engine is a crate (remanufactured) engine that I purchased for a 1983 Jeep Wagoneer in 2003. I don’t know for sure, but I would guess that it has less than 10,000 miles on it.

I deployed in 2004, 05-06, 07-08, 09-10, 11, 12, and 13. In 2013 it went into storage when I received orders to Hawaii. It was my daily driver in 2003 to 2005 and only had periodic action after that.

6.6 L
430 lb-ft torque