Do a LOT of homework here and in Northstar performance.
NO - A new GM Northstar long block rebuild for your car, stock in a crate, is about $4,800. There are no performance options available for a FWD Northstar. One company, CHRFAB, makes sand rail Northstars, but that application is far removed from a FWD daily driver Eldo. Your engine is different from the later 2000+ and unless you replace the entire drivetrain and rewire the front end, no swaps, either. No other GM engine will drop in.
As I posted, do some homework BEFORE you start throwing away money on so-called CAI's and filters, mufflers, and such.