misc s13 questions for a n00b

[mikespeed95]

http://cgi.ebay.com/ebaymotors/ws/eB...tem=2469800661

http://cgi.ebay.com/ebaymotors/ws/eB...tem=2469800661

i knwo ebay parts are gay but do yall know any reputable places i can get thses, maybe in metal? im picking up a 240 hatch soon and am prolly gonna have to replace the fenders and work the rear 1/4s anyways, what yall think?

what is the best way to make my s13 have 5 lugnuts also? i woudl like to put some fat sticky wheels/tires on tehre, which theres not a lot of options for 4 lug as far as correct backspacing/lug patters,

will a infiniti j30 5 lug hubs/spindles work if i swap the raer diff/w lsd and rear output shafts outta the j30 as wella s the brake calipers and and stuff? i ask this b/ci have access to one at a junkyard that is still untouched pretty much.

will a n/a 300zx suspension work also, i have access to that also, the j30 would be cheaper which is why i ask, and the wheels are still with it unlike the z.

those are my n00b questions, hope to be posting more often, sold my built motor for my civic b/c i foudna buyer, now im getting into the wonderful world of rwd, the way it should be