Car runs like crap

[LTb1ow]

So I did a heads/cam on my 95 LT1 and started right up and all but it just runs like ****. No back fire or missing just sluggish and the friggen EGR port on the header is going off like a damn shotgun under the hood. It leaks now and then so I can't figure out where the coolant is coming from. Its pissing me off to no end. Stupid hood won't stay up cause the one strut is broke. Everything is ziptied in place, and ugh. Ok end rant.

SES light? is it tuned for the H/C? are the O2s bad? plugs crossed?, Vacuum leak? opti going? any wires get cut during install? could be tons of things

[LTb1ow]

Nope everything is the way it should be, tuned for a 3000 stall though. I mean it runs fine, shakes a bit and I have not figured out whether its the headers banging or the motor mounts. And no lights.