Okay so their are three parts to this post, below will be a number and a description of the situation...then in your following post, type the car that would be most similar in power in your opinion(All situations come from a stock 2.2 LS/LT)

1) A Fully Bolted Cobalt (Intake,2.4 Manifold, Header, Downpipe, Cat-Back, Underdrive Pulley,2.4,TB,Tune

2) A Fully Bolted Cobalt (" " " " " " " ")Cams

3) A Supercharged 2.2(M62 Blower)

4) A Tubrocharged 2.2(Any set up)Hahn,Garret,Vulcan,Custom

-Now as an example, if I were to compare the supercharged 2.2 I would type...
3)2005 4.0 Mustang(car in you own opinion being most similar in power)


I think this is a fun post so let see what happens,as always flamers not welcomed

 

its easiest to look at 1/4 mile times or trap speeds to compare cars.
fully bolt cobalt would probably be high-low 15's assuming good driver, cams would be mid 15-high 14's, supercharged would depend on pulley size, so anywhere from mid 14 to high 13's (probably low 14's tho), and a turbo cobalt would depend on the turbo/boost levels.....anywhere from mid 14's to 12's
If you have to compare them to cars, then just compare them to cars of a similar trap speed if your comparing power/weight, or to 1/4 time if you want fwd vs rwd to be a factor as well

 

5. my procharged 2.2 vs elecblue06 procharged 2.4 btw hunter supercharged can be in the 12s too..