Originally Posted by Boris632
it said factory and pony car
i think that would be the V10 Challenger Drag Pak. I don't have a clue what those made HP wise (or ET wise) but im pretty sure they are low 10 second cars straight from Mopar.
Now the 427 in the COPO - maybe this is our winner. Haven't seen a one of them run yet
Mustang FR500-CJs, GM's COPOs, and the Drag Pack cars are subcontracted purpose-built, non-street-legal RACE CARS, not "factory-built". Their varied engines are built to racing specs, and are not emissions-compliant.
In fact the same subcontractor who final-assembled the Drag Pack cars also assembles the COPOs...