2" drop spindles for 95 Cobra

I have an opportunity to snag a brand new never installed Granatelli tubular K member, tubular A arms, and 2" drop spindles for less than what the A arms themselves cost. The A arms are for a 79-93 but I'm hoping Granatelli's will exchange them for 94-04's. My question is whether the drop spindles will fit my car, and what else do I need to do? I know a coil over kit is a must, and caster/camber plates are going on too. Do I need a bumpsteer kit? Also, with a 2" drop up front, and 1 1/2" lowering springs at all four corners, do I need to do anything to the rear? Will this give my car a raked appearance? (I dont want it raked. ) What can I do to even out the ride height at all four corners if it does rake the car?

Thanks
Lyle