0002_TD_AE_B6D_Build Pictured is the B6D (D for Dirt) instruction manual. Both the B6 and B6D will be almost identical builds with the exception of the B6 having a laydown transmission, gullwing front suspension arms and different front shock tower. Never miss an issue of RC Car Action! Subscribe today with a Digital Edition subscription or Print + Digital combo! ← Previous Image Next Image →