Thanks for the comments guys, I got to thinking why I wanted to build a COE....lets face it it's an odd looking bird. kind of like an afterthought GM had. The thinking may have went something like this: # 1 designer : Hey lets make a heavy duty truck shorter but still have the load rating of a normal size. # 2 OK , sounds good, but we need to use a much of the standard parts as possible. # 3 Great, now all we need to do is jack up the cab about a foot, stuff the engine under it, shove the hood back a couple of feet and BINGO. What they failed to mention was OK, it's gonna give you a nose bleed just climbing up into the cab, its got the aerodynamic efficiency of a small building and you now will have a big heat generator is under your butt so put on 3 pair of undies so you don't cook the family jewels. Yep, it all sounds just like my kind of project.