Joined
·
14 Posts
Just went through a Optimizer reman in 20k miles. So I cannot go that route again. I saw a news piece that said AM General received a 44 million dollar engine contract engines for humvees. Then I saw on their website an Optimizer motor rated at 550 ft/lbs. i assume this is the P400 motor which I know was previously discontinued. So my question is, is it back? I am either going with a new long block or a 12 valve swap and would wait a bit if I could get the P400. Has anyone heard anything on this motor coming back? I called WW Williams and the guy I spoke with said they were not a distributor for the 6.5 so I have not been able to track down any more details. https://www.amgeneral.com/what-we-do/platforms-automotive-systems/automotive-components/