Any chance that "Hemi Express" is the same "Hemi Express" that Jim Clark had in the late 60s early 70s out of Baldwin Park, CA. He had a shop called Engine Dynamics and a bunch of Max Wedges running out of his ship. I met his son Brian Clark a couple weekends ago at Fontana. Jim later went on to a 68 Dart and finally a Demon in Pro Stock.
I totally dug that dark blue 65 with a locomotive on the door and "Hemi Express" logo.
Mark & Nancy Kirby
1971 Plymouth Duster
The Grape Ape
10.20 @129mph 1.32 60'