i need help with my 70 dart

my name is adam i just joined this site and i recently came across and 1970 dodge dart swinger for free and from what i can see i the only body parts i can see that i need to replace is the fight front fender and the right rear quarter panel but have no clue where to get them so any suggestions on websites would be nice i also would like to find a 440 and does anyone have any suggestions on what 4 speed transmission to put in it any suggestions would be appreciated thanks

Welcome to FABO Adam! Check Dantes, Goodmark, Sherman for the quarter. Fenders pop up here and on other Mopar sites frequently. Re: the 4-spd. Are you looking to stay with an OEM A-833 or are you considering the possibility of an aftermarket 5-spd (ie. Keisler, etc.).