Plymouth Roadrunner Data, Info and Specs

1968 Plymouth Roadrunner Sub Models
Coupe

1968 Plymouth Roadrunner Engines
383 cid OHV 16-Valve V8
426 cid Hemi OHV 16-Valve V8
440 cid OHV 16-Valve V8

1968 Plymouth Roadrunner Transmissions
3 Speed Automatic
4 Speed Manual