1970 Plymouth Road Runner This is a Classified ad on eBay for a fixed price of $74,900, this is NOT AN AUCTION. Click here to see all details. More Details1970 Plymouth Road Runner For Sale -Factory RM23V 440 6bbl, automatic hard top car! -Optioned with rare Super Performance Axle Package with included 4. More Vehicles Like This1971 Plymouth Roadrunner$55,0001970 Plymouth Roadrunner$66,9951969 Plymouth Roadrunner$54,9951969 Plymouth Roadrunner$59,999
