i just installed a new 350 motor with some minor upgrades and from reading over the boards, i think i may be running a bit to much fuel. I have a 91z28 350 tpi, Ed Wright stage 2 chip, 24lb LT1 injectors, AFPR set at 47psi when vacuum line is off and plugged, and a holley 255LPH fuel pump. some of my other mods are listed in sig. I pulled a few plugs and they look a little black but I am real bad at reading plugs. I havent had a change to get to the track or a dyno but from you guys' exsperience, am I running too much fuel pressure

 

There's 2 kinds of black

a glossy black would be burning oil
a flat black would be rich

I'd say with what you've listed there's a fair chance you're running rich. I've heard many'a Ed write customer bltch about bein rich.