I searched and couldn't find an answer, I got eibach sporlines and when i put them on i know i'll need a camber kit. My question is that, i bought the stuff for the rear camber but they were 8.8 grade, not 10.9. and i dont want my shit to break, will i be allright? also how many washers can i add and still be safe?

Nos Fogger Kit,AemCAI, TopFuel UDP, pacesetter cat-back, ARD bored 57mm t.b., P&P intake mani, Ractive front/rear strut bars,rear tie bar,eibach sportlines,tokico blues, morosso wires, ngkIX plugs, konig subzeros,proj. heads,gunmetal tails, rev.indiglow gauges,reverse light mod

Yes grade 8.8 will work. I've been using them for over two years. I used about 10-12 washers I think. It has over 2 yrs since I did it.

start with 5 washers on each bolt with one locknut, see how it is and then add or subrat washers, you will be fine with 8.8

95 GS Greddy SP, KYB AGX, Progress springs(suck),custom intake,HP strut tower bar $30(proud),15$ camber mod, symborski shift kit,high flo cat,msd coil, 10.3mm wires,ss autocrome header,getting goldline springs
donations are accepted, no offer refused

Use a lot of washers =)
I used two rear camber spacers and 6 washers on top of that,
and I still have negative camber with the Sportlines.
-derek

Make sure you don't use too much because the bolt won't be long enough.