"Cat Diesel" powered '94 Chev dually ? Need info?

[Pantera]

Guys I think I have egg on my face on this one? I think we got excited by the sticker because it looked like it belonged on there. After looking at it in the daylight I can see the chev looking valvecovers down under all that mess.

Here are some pic's and I apoligize for getting everybody excited. The salesman it appears didn't know what he was talking about. I for dam sure didn't but then that is why I was using one of the best resourses I know of and that is this great bunch of guys that love this forum.

So thanks in advance and here is the motor.