I talked to the owner (Jim?) about a 14 months ago. He lived in the Walled Lake MI area. He was trying to sell out the business. His pricing was down to about $1500/pr at that time. Not sure what happened after that.

70 Road Runner 383-4 4 speed FJ5 & black guts
70 Charger R/T 440-4 4 speed FJ5 & white guts