I currently own a 2004 monte ss and i wantto replace my stock supercharger with a better one with more power my goal is to get up to about 350whp

Anyone have any ideas?

 

http://www.3800performance.com/Merch...roduct_Count=9

 

Thats a LOT of money for a ported gen 3. Its a nice package, but if you are looking to expand and get the most bang for your buck, try and pick up a gen5 blower which came off the 2004+ Grand Prix GTPs. This blower was the most effecient roots blower from eaton ever in production on a fwd platform and could be had for roughly 500.00 with a TB adapter. You can expect your gains to be very comparable to that of the ported blower with a LOT more potential down the road.

 

Turbo... seriously:

http://www.zzperformance.com/grand_p...&catid=109

or

http://www.zzperformance.com/grand_p...&catid=109


350 whp is an awful lot of an M90, and you're going to have to dump a ton of money in to get that much out of it. You're gonna need a pretty aggressive cam, and you will really also practically need ported heads too (there are only a handful who have done 350 whp w/ stock heads on an M90).

If you go turbo, many people have easily hit 350+ whp on stock heads and a stock cam. Its just a whole lot cheaper to go this route.

Also, don't forget a built trans- you're gonna need it.