Dodge Bros. II clarifies:
I'm talking about Lynn Shackelfords's car 6PK2GO V.I.N. JS27VCB100421 an all original first day of production special handling car built for display at Dodge dealers across the country along with six others just like it. In a remarkable coincidence to the car you describe in your build-sheet thread, 6PK2GO does not have a numbers matching engine. The original engine suffered a terminal rod through the side of the block failure and was replaced with an engine from a 1970 Dodge Monaco Lynn re-built at Hemi's and used Bryant Racing Engines for the machine work. Both companies in Orange, California. The engine was built up with 6-pack rods, purple camshaft and Rhodes lifters. Hardened valve seats were installed in the heads with a triple angle cut along with mild porting and polishing. I can tell you from experience that the engine revved smoothly to 8K with no sign of wanting to slow down.
http://www.arts-attic.com/automobiles/70challenger/images/build_sheet.jpg
Art Joly
This sentence doesn't sound like you are referring to a NH Vanisty plate? I know that was the licence plate. [Just read you're second response, I understand this part now] Who is Dodge Bros that posted the original add to sell this car? And why are you typing on Art's behalf? Is he a member here and shouldn't he be chiming in.
I'm also confused why you keep stating the Vin# as JS27V
CB100421 Why do you keep putting a V where a 0 should be?
ECS: That broadcast sheet you referenced that is similar to this car, does that have anything to do with Art or this car? Or is Mike the common link between your post and this thread, I read it as though you were talking about a broadcast sheet you made for this car.
I am going to go back and read through everything again and maybe get some clarity.