I am looking to buy a 99-01 cobra. Whats the easiest/cheapest way to get an extra 50 or so HP out of it. I am fairly new to this so any suggestions or directions to an existing thread are welcome. Thanks in advance.
First off...get an 01. 99's had recalls and lower HP ratings....big headache.
First mod.......Gears...... they won't add HP...but they will considerably lower your 1/4 mile time. 4.10's are ideal, but others will say 4.30's or 4.56's...but I personally wouldn't go more than a 4.10 for a street driven/once in a while track car.
More HP can be found in a good set of BBK L/T's, matching H or X pipe of choice, and a good catback. Other mods for staying N/A would be CAI, P&P intake and shorten runners, and U/D pullies.
If you are gonna go forced induction in the future, avoid the CAI, and the U/D pullies. The CAI is discarded and the U/D's have to come back off for the S/C. Of course with forced induction, you need a good tune.
I would prefer a 99 as long as all of the stuff was done to the heads by the dealership. You could get one of the hot ones like I did. Its almost like getting a free port job on your heads.