Is it possible for me to supercharge my 97 montecarlo. If not, what would be the next best low to medium economy way of getting more "grip" on the road?

what enigine is in it. i do not know if there is a supercharger but its turbo (www.itsturbo.net) make turbo kits for the 3.1l or 3.2l eingines. prices are at the site.

It is a 3.1

if you are able/willing to spend 4grand and put the time in i think you would enjoy the turbo.

you should also make sure to build up the tranny a bit if you are going to be hot roding alot.