Curt's two photos show an engine that is painted a color closer to truck engine gray.
Hot Rod Dad's photo show an engine painted a little darker blue than the Blue Flame engines that I have seen (but this difference could be due to photo/lighting).
I do not gamble but I'd be willing to bet you would never get the 53-55 Corvette 3-side-draft carburetor set-up to ever fit into an Advance-Design engine bay, without serious re-routing of the steering column (and, if the truck has a 3-speed shift linkage, that would add more problems).
