just bought my first mopar off ebay,sold my vette to buy this,74 challenger,the person i bought it from got it from his dad when he died and did not know much about it,got it for 5103.00,when i drove to detroit to pick it up i was really surprised it has a 1970 built 440,do not know much about mopars so i got on lineand found a web site called mymopar.com,posted pics and some one asked for the numbers,engine,trans,rear eand.turns out its a 1970 440 built msd,dist msd6al,torker intake,holly 830 race carb,70 trans with shift kit,70 rear end posi 391 gear,power disc brake,power dtreering,factory ac(not hooked-up)still has the factory am/fm radio with 5 speaker with rear fader,sub frame connectors,next to the driver seat you pull two cables and it opens the headers.sat in a garage in detroit for 10 years,has very little rust,drive this on nice days fast and sounds great,my first mopar and i am hooked,dont kmow how to post pics or i would