Hawk Blues or Porterfield RS4E?


Quick overview of the brake system:
Car is still 4 lug
front SVO (73mm) steel piston calipers w stainless bolt sleeves
Rears are GM (60mm) metric calipers w/ turbo coupe rotors
SVO M/C
Gutted stock prop valve and Wilwood adjustable valve
All braided lines.

Suggestions for camber,caster and toe?

Quick suspension overview:
front coil overs
motorsports aluminum C/A bushings
Camber/caster plates
SVO spindles
MM spherical rack bushings
MM Strut tower brace

rear is a poor mans 3 link
stock control arms
DIY panhard
relocated lower axle pick up (made plates from Mathis book)
BBK lowering springs

Tires are 245/40r15 BFG Rival S-1.5 on Bassett Inertia Adantage 15x8 with 4 inch backspace