I own a 1978 short bed Power Wagon 4x4 adult toy with funky factory original paint and faded Adult Toy lettering on the tailgate. I also couldn’t find any production numbers. I know it’s not a Warlock, but thought I’ll chime in. It is equipped with
440 cid
727 auto
Bucket/ buddy seats
A/C
Factory Mopar AM/FM CB radio
Full time 4X4