You could also install a set of slapper bars. Look like traction bars for coil spring rear suspensions.
Top photo- sons 71 "pandemic" Monte. Slapped together with "in stock" parts. 355, th400, 2500 hughs converter, 12 bolt, 4.10 posi, f-41 control arms and sway bar, 275/60r15 drag radials, 2.5 flowmaster exhaust system. Yes, everything was in stock. Spins tires on the street, not a squeak at the track. Stock front end rebuild.
77 GP- Dad's (RIP) ride. He was the original owner. 455 Pontiac, th400, 3000 ATI conv, 8.5 corporate rear, 3.90 spool, Hotchkiss boxed control arms and slapper bars, 3" flowmasters
Last 2- 79 Grand Am. The 455 and th400 from Dad's GP ( it rotted away) , GN 8.5 with 3.90s and trutrac, Umi boxed control arms and sway bars, 3" full exhaust with ultraflow mufflers. Pic lifting left front wheel is without the no hop bars and the other is with.
Just for comparisons.