im very happy with my setup. no major trimming or mods, or no fender flares.to get a 17in rim, 4 lug with 0-offset is pretty hard. i had mine custom made by Boze wheels. you can go that route, or you could do a 16 in rim with a 50 series side wall (there is some options for 16in rims) or i have seen there is now a 5 lug conversion for s130 (more options for 5 lug 0-offset rims) from techno toy tuning or arizona z car i think has it. if your doing the whole Ls swap i would get stronger stub axles from modern motorsport with the 5 lug. all depends on how crazy you wanna get. a small block chevy is the easiest swap. it will be great at the drag strip but not too great for roadcoarse stuff. if you wanna do the Ls swap, its alot of work but there is a thread i started in the V8,Genlll & lv section called 280zx's with Ls swaps. that"ll give you an idea on what to do. PM me any other specific questions if you like on the swap.