any way to tell bout which suspension u got?

[dwhitley167]

i was just wonderin if there were any numbers or anything that told u what actual package u have. i have a 67 that has alot of 70-72 parts, and i need new ball joints and stuff like that i need to replace. is there anything specifically that i need to look at to figure out what i got. i was thinkin about goin with 20's and a 4/6 drop. not 100% yet on what drop i will be goin with. i wanna tuck, but just barely. any pics or suggestions would be awsome...