Um, just checked the Buick site and they don't this year, but I have seen many 92-96s with the Ultra emblems, and the Ultras were exclusively SCed vehicles those years, like the SSEi.
Well if they didn't get the Series2 L67, no biggie. The Park Ultra is still plenty of fun.

Guys, maybe somethings wrong with my 95 SSEi. It feels restricted. Maybe that'* the bad CAt? (One thing at a time...cat later this week, EGR tonight. and remember to check TC cause now that I touched the airbox it'* goofy)

Ok..it gets and goes for a big car. ... I want more...what are the best cost effective mods?

Might try just turning the TC off when you get in, like I used to.

95 SSEi, you've got the Series 1. First, get a 180* thermostat, then a cold air intake or a fenderwell intake. Either way you go, make sure the pipe/tube/hose/whatever is at least 3" diameter. Then a smaller supercharger pulley, say a 2.5". If you still want more, check out the sticky at the top of Performance & Brainstorming.