Since the military is getting rid of the Humvee are there some surplus rebuilt engines out there. I want to replace my 6.2 with a 6.5 GEP converted to normally aspirated after it fails. Thought I would look for a deal and put it away for the future. I have looked but don't seem to see any. I know you need the oil pan from the 6.2 and exhaust manifolds. It's for an M1009. Will the intake from the 6.2 work on a 6.5 to make it NA? I want the mechanical IP too not the electronic. Pulleys and belts etc. I wish there was a guide for this, maybe there is I just haven't found it. Thanks.