Thanks for the comments guys and gals. USRAPTR the charger runs great as far as cobra goes it would run or outrun them stock for stock unless it's a 03 cobra and up then it can't hang with them. I had an 04 cobra and she could stay close until her car would get to 3rd or so. If they had a different gear and some minor stuff they would do a lot better. She used to out run my 92 all the time until I got tired of it and put in a 347 lol.