I checked the bars that came out of my car.....I'm not certain they are the original bars though. 776/777, .880 ......... The std v8 bar, not the. 383-4bbl bars. I guess if it didn't come with HD suspension, for 68 it would just get the std v8 bars.
68 Satellite, 383 with stock 906’s, 3550lbs, 11.18@123 Dealer for Comp Cams/Indy Heads