Here is what set up I have in my 74 Duster:
LA 360 about 400HP with Hughes Whiplash cam, Holly 750 DP, 727 TF, 3.73 gears in a custom tubed and braced 8.75 w/Yukon axles and Powertrax locker. Welded in frame connectors, SS springs, Caltracs, AAR-style rear sway bar, 1.1" front sway bar. Lokar...