I would look at a performance 215 hp pump as one to swap in quickly, that way your only down a day or so. Or have your pump rebuilt and get a governor spring kit installed and 181 delivery valves. Your 95 has the 151 DV's like mine I think. Adding bigger DV's will open up things for you, then you can upgrade the injectors too and the little pump will handle them. Just an upgraded pump and 215 injectors would be a nice improvement. I can't really recommend going with the high flow delivery valves like I did unless you like rolling thick black smoke. But, my old truck is fun.
I don't know what mine is putting out, but it runs like a rapped ape with the bolt on pump mods. I've added big smokey injectors and a larger turbo. Funny when I surprise people in traffic that try to keep me from merging, runs right up to 100 quicker than even I expected. I started with a TST#6 plate on my 160 hp auto and it got addictive from there. It would suck to go back stock!
If you have a plate installed, make sure its done right. My governor arm needed a big adjustment from stock with a #6 plate. The plates with a point on them need a GOV arm adjustment to work right in any position. Mine slid forward with "cut" DV's and 370's hits hard with my turbo, gotta behave myself when driving it around town more. Its easy to activate the waste gate now. I still like the 12 valve the best, instant power. But, my 03 is almost stock, so I might think different if I had more bombs on the 3rd gen.