I've had this car for about 5 years now and its getting stale. Not that its not impressive to look at or drive, but i want something to make it feel a little different. I am hoping to up the performance a little bit.

Should I do a supercharger or a turbo, I am already planning on a cold air intake, but any links or suggestions for my body / engine would be helpful. I believe I am running a 3.4 in mine (just got done working on my house or id double check).

 

If its an LS its a 3400. How much you looking to spend on upgrades?

 

Honestly I'd have to know what im looking at.

 

To start off Welcome to MCF a good choice.
Make sure full tune up, brakes and all fluids are good and new and then....

Bottom end of engine good up to 400hp on average with no $$ for installation up to $5g for engine and up to $3g for transmission.
http://www.milzymotorsports.com/ check out some of the different things here.
60DegreeV6.com - Site News lot of smart people and info on here.

GM 60V6 - Stage 2 3400 Performance Package - WOT-Tech

GM 60V6 - Innovate LC-1 Standalone Wideband Controller - WOT-Tech

Easy Performance - Wizaired Cold Air Induction System #EP-CAI
add 4 inch K&N filter

ZZPerformance - ZZP Downpipes #ZZ-GPDP

Magnaflow - 2.5" Magnaflow Impala/Monte Carlo Catback Exhaust #MAG-16729
or
ZZPerformance - 3 Inch 304 Stainless Catback Exhaust #ZZ-3GPCBSS

ZZPerformance - ZZP 1.0 PCM #ZZ-10PCM
or
a few other options for tune Diablew, overkill and HP Tuner to get you started.

Transmission
Triple Edge Performance - Home Page

ZZPerformance - 4t65e HD Upgrade Kit #ZZ-4T65EUPK
ZZPerformance - Gear Ratio Conversion Kit #ZZ-GRCK
ZZPerformance - Stage 2 Axles #ZZ-S2AXLE-38

Suspension
http://shop.zzperformance.com/store/...-Handling.aspx
Hope this helps for a good start.

 

Our 3400's really aren't worth putting much money into. Just give it a nice Cold Air Intake, Coil Packs from an l67 (supercharged 3800), and change your exhaust to your liking and you're just about as quick as a stock 3800.

If you really have a few thousand to put into your car, you'd be better off just buying a new car so you're starting off with more HP. There isn't much aftermarket for us.

 

Im with him on that. I been driving my LS MC for close to 6 years and honestly if u dont want to sell it then just wait till ur current motor to blow up then u have a excuse to drop in a 3800 supercharged and play from there, tho i been waiting for this day to happen and i still dont c my motor blowing up in the next ten years lol seriously....