67 dart project

so i have been looking for a old Abody mopar like i used to have when i was young for me and the kid to build .i found this 67 dart 270 gt with 69gts seats,340hood,interior panels,trunk lid and emblems off CL .so far pulled motor/trans(6cyl) fixd some rust drivers floor and cleaned and rustoleomd got a little body work couple dents other then that trying to locate parts.i am going for a nice small block build,727 w2stage,83/4 3.55-3.23 .thats my goal was thinking of getting a 73-76 Abody for all my drivtrain/disk brakes/electronic ign to get her going then build from there but looking at some of the tube k frames with coils, rear links and other goodies available.not sure wich direction to go with. they did not have all this BAD A** stuff for the mopars when i was into them years ago.any ideas or suggestions welcome i dont know much about the quality/performance of the new stuff out there i was always classic mopar in the past.building it for the street:hello1: