xlr857 said:
I have a stock 98 Cobra, my last trip to the track I got a 14.5. I have about $1000.00 for mods. I was going to go with 3.73 Ford Motorsport gears,
BBK Fenderwell Induction, Pullies. Is this a good list of first mods, and are the 3.73 gears anygood at cruising on the freeway. I drive this car 30 miles on the freeway at 80 mph daily. What would you do. Im also setting a little aside for
Eibach Sportlines.
Do NOT buy the
BBK cold air kit. I repeat, do NOT buy the
BBK cold air kit. I'm using the WMS full velocity kit w/95mm MAF. It's the full kit from TB to fenderwell. I bought mine used and it provided, by far, the most noticable gains on my car.
Pullies are a great mod, however go only with Steeda or ASP. They are not the piggyback style, meaning you don't put them on your existing pullies; they replace them.
Gears are a wonderful mod! Although my cobra is not daily driven, I have 3.73's in mine (from previous owner) and it is definately NOT an ideal gear. I'd much rather prefer the 4.30 in mine. To get the most performance out of yours, definately go with gears. 4.30's sound steep if you aren't used to hearing them but these motors rev to 7k and don't produce near-peak numbers until after 3k. The gears help it the motor to get there quicker. FYI, Bob Cosby has a daily driven '99 with 4.56's that has about 70k on the internally-stock motor and he is still getting around 26mpg on the highway with the 4.56's.
Buy yourself an aftermarket shifter, especially if you are going to see track duty. I have the b&m short throw and absolutely love it. Another popular brand is the Steeda Tri-Ax. You can get them for around ~150, but definately do NOT go to the track again without it.
My suggestions for 1k:
1.) Shifter (Steeda, B&M, Pro-5.0) ~$150
2.) Midpipe (H-pipe, X-pipe) ~$100-450
3.) Gears (4.30/4.10) ~$500
4.) CAI (Densecharger/WMS) ~$150-450
Pick and choose. For $1,000 i'd get a shifter, 4.30's, a used densecharger, and a used midpipe.