Looks cool Im liking the whole project. I could be wrong but I think the hood trim has some sort of chrystler thing on it but they changed so often its hard to say.
Maybe you can change the front a bit to distract from the mopar parts. It just cant be a HIGHLY modified chevy truck with a chrystler front clip, if ya know what I mean. No offence at all and its your build, I dont intend to tell you how to build it. Sometimes I just dont know when to leave well enough alone LOL.
EDIT: just another idea you could add the 4,5,6, hood line, and the bottom of the front to the bottom of the chrystler hood. You would have to add a bit to the openings to match the curve around the headlights. I couldnt do it very well with MS paint but heres the rough idea anyway.
