If the transmission has been very well kept then MAYBE you can get by doing a few launches on the 100hp tune. Don't sit there stalling the converter for long or you'll wear it out. As for needs in the suspension department: Tie rods or sleeves, center link brace or pitman/idler braces, make sure your wheel bearings are in good shape as well as ball joints, remove your torsion bar bolts.
NEW!: 2007 LBZ LT 4x4 CC/SB Olympic White - Mods: Magnaflow 4" turbo back, S&B intake, Max Effort Tuning by Idaho Rob @ ATP, Built Transmission by Mike L at Inglewood Transmission, SNOW Performance Power Max (#5 primary/2x #6 Power), Nicktane CAT filter kit, Banks boost and pyro gauges, Edge Insight CTS 2, AirDog II 165gph, Rancho 9000 shocks, 20x10 -25mm offset Weld Racing Wheels wrapped in 285/50 Nitto 420s, Leveled with Belltech 3" drop shackles, Calvert Traction bars.
PB 8.102 @ 83.58mph
PB 12.742 @ 104.06 mph
OLD: 2003 LB7 LS 4x4 CC/SB Victory Red - SOLD to Father