OP's Puzzle #1475 - Eddie Hill's "Double Dragon" Pontiac

[Otto Puzzell]

Know what it is?

Please, respond below and share your knowledge what this is, and who built it
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Thanks!

[Otto Puzzell]

Another easy expert point!

[metalshapes]

Eddie Hill's "Double Dragon" twin Pontiac

[Otto Puzzell]

And that's the end of my "cars with two Pontiac Engines" streak!