Unmolested numbers matching with 350hp 400cid with M21 and 391 rear end. I have owned/driven for past 18 years. Have original protecto plate/manual and all build docs/pictures. Older repaint (2002) and interior replaced to original. Engine refreshed at 77K. All original with power steering/brakes/factory air. Has 5 orig SS1s/chrome/Hurst shifter/Q-Jet/console/AM radio.Has Summit racing headers w/3" exhaust (have originals) with power and sound! 3rd owner.