Well we got the engine in tonight!! Just half to modify the motor mounts to make some room for my second block heater then plug everything in. Im so excited to start driving this truck. Oh yeah i was putting in the new glow plugs and one snapped off in the head caues i over torqued it..... got it out with some screwin around. Also i found out this is the 506 block..... So with the mods that are done to it do you guys think it will last that long? I want to get at least a year or so out of it and don't plan on driving the piss out of it eather. I will post some pics of it tomorrow, Man im excited!!! Gonna be parkin the duramax and start drivin the 6.5!!