1971 Plymouth Road Runner by Midnight Auto | Apr 13, 2011 | Auto | 0 comments 528 Hemi Full Engine Build. Custom Forged Ross Pistons. K1 Technologies Crank & Rods. Stage 5 Cylinder Heads. **First Place 2011 Mopar Carlisle Events B-Body Modified** Submit a Comment Cancel replyYou must be logged in to post a comment.