The 80's performance cars that didn’t suck (Supra, 300ZX, Camaro, etc) do have value. Hopped up crapcans do not. Unlike a 1969 Camaro to Baby Boomers or a 1987 300ZX to GenXers theres nobody out there pining for their Dodge Shadow, nor is there a generation of kids who all had the matchbox car or poster on their…