where to begin
 

I just bought a 95 gt.this thing has no power during acceleration and pops like a misfire.Im uncertain where to begin.I took the cap off, nothing wrong there.I moved the distributor a bit,it helped just a tiny bit but still the same.this only happens under a load.low rpm and cruising it seems ok.any help would be awesome

Check your wires as well, might as well go right through the entire system.
Pull all your plugs to, check for a consistent gap.
Replace parts as needed, but if it were me I'd replace all.
New cap, rotor, wires and plugs. Change out your pcv as well. If there's is still bad spark delivery then it's coil replacement time.