Decided to join after breaking my papier-mâché F35 glad I did my research first.. I didn’t dive that deep unfortunately.. Anyways I own a cobalt ss sedan 5speed it is a ss level 3 from the dealer (vin verified) also it’s nothing special raised rev limiter.. Also allegedly either a nitrous kit was installed or a sc (I kinda want to say nitrous because I put a lnf sc on it an it did not like a lot of boost (blew past rings) ended up breaking 5th gear 4-5 shift then spun all 4 rods. So I’m enjoying crippling debt, depression, ridiculed by friends an family (I’m rebuilding a ****** cobalt) but yea highly don’t recommend modifying a car with 130k miles on it also don’t recommend the le5 version that’s not the cobalt sport.. engines are hard to find vin code B with oil cooler. Also most useless oil cooler!