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  1. Cobra4075

    Expired 70 Boss 302 Block

    1970 original boss 302 4-bolt block for sale. The bore is 0.30 over. It has 1 sleeve. Include arp main studs and bolts. Great for a restoration or someone looking for a stronger foundation for any mustang. I'm located near Chicago and I am not willing to ship. $800
  2. Cobra4075

    1990 5.0 Lx Hatch Twin Turbo

    Below is the link to my ebay ad. This is a true low mile 5spd 5.0 car with only 44K miles on the car. The car has ZERO RUST anywhere. It's a head/cam car with an INCON twin turbo setup. Here are a few pics of the car. Asking 9,950 locally but I'm open to REASONABLE offers. I can be contacted...
  3. Cobra4075

    FS: GT40 NOS big shot plate and solenoids

    The plate mounts between the upper and lower manifolds. All the plumbing from the plate to the solenoids comes with. Both solenoids work fine. Paypal only please. $300
  4. Cobra4075

    Which intake to clear tall valve covers?

    Ok, I have to run tall valve covers to clear my valvetrain. I was supposed to get a box intake but that has fallen trough. I am running a solid roller cam. So I would like to have access to the covers without pulling the upper. I have a spacer already and undrestand that I will need a cowl...
  5. Cobra4075

    New #'s on the turbo set up

    Finally got her to the dyno for the tune. First pull put down near 630rwhp @ 5500 rpm. I will tune it down to about 550 to let the block last at least for now. Still nice to be able to see the potential.
  6. Cobra4075

    drag racers-when is it time to upgrade the carrier?

    I have to rebuild the posi unit in the 91 soon. I was thinking of uprading the axles to mosers also. I plan on running slicks at the track in the near future as well as putting a hefty shot of nos to the built motor. I know the t5 is still the weakest point and stock axles don't last long...
  7. Cobra4075

    Need opinions on a new tranny.

    Recently dropped a few cylinders in the 91. With the miles over 200k, I'm putting together a new motor. I plan on running a boss block and a solid roller cam. Although it has recently been rebuilt, the cobra spec T5 probably won't like me shifting at 7500rpm. Hoping to put down 550 to the...
  8. Cobra4075

    How far can a stock A9L take you?

    I know this computer can handle alot. But what is the limit where you will need some sort of tune? I am planning on getting a 331 or 347 with afr 185's very soon and would like to know if i should start looking for a tuner. That being said. Does anyone know of a tuner near chicago that can...
  9. Cobra4075

    Which rocker arms?

    When does it become a get what you pay for situation? Looking to install a new set of rockers on stud mount heads. It will be driven daily and at the track with some nos I expect the power to be held to 650 to 700 hp. Just don't want to cheap out unless it doesn't matter. I'm between...
  10. Cobra4075

    Cam guru's please help

    Finally popped my original block. Getting a boss 308 with forged internals and a set of AFR 185's with competition porting. I have a low mileage cam from my cobra with the following specs that I was wanting to use. 532/536 lift, 223/233 duration at 112 degree lobe separation. Also plan a...
  11. Cobra4075

    Which panhard bar?

    Looking to get a panhard bar for my 91 notch. Already have b-springs, adj strange shocks and upper/lower control arms. She's pretty solid in the corners. Want to get rid of the sideways movement of the axle. I don't want to have to modify the exhaust. Is there a bar out there that won't...
  12. Cobra4075

    which cam with a cobra engine?

    I'm putting a cobra intake with a ported lower as well as my original gt40's from my 94 cobra. I also have numerous bolt ons. What cam have you guys had good drivability while maximizing the combination. I know I should get aluminum head but this is all I can afford at this time. Thanks.
  13. Cobra4075

    Twisted wedge. What cam?

    Found a used set of twisted wedge heads for my 91. Whats the largest lift and duration I can use with stock bottom end? I have a custom grind laying around that I used with my 94 cobra which had afr's. The cam specs are .532/.536 with duration of 223/233. Will I be able to use this cam or is...
  14. Cobra4075

    How does a 94 t5 fit into a 91?

    I recently destroyed 3rd gear in my near stock 91 notch. I was planning on putting the stock cobra t5 from my 94 in the 91 and getting a upgraded tko for the cobra. I have been told it was a straight swap only to find out the input on the 94 trans is longer than the 91. I tried to switch...
  15. Cobra4075

    Should I delete my ABS?

    I've been thinking of deleting my abs to clean up some room for a cold air intake. I've had the car for nearly 8 years and never noticed it turning on. Has anyone done this and regretted it? Will i be able to turn off the abs light? Thanks
  16. Cobra4075

    When to upgrade the stock fuel system?

    My motor is mostly stock except for exhaust and pullies. I was thinking of using the stock gt40 heads and cam from my cobra. This is my daily driver and I would like to keep the fuel economy decent. Basically I want to max out the stock injectors and pump. How far can I or have you gone on...
  17. Cobra4075

    Air bag light flashing?

    I've had my clock spring go bad on my 94 and the air bag light stayed on. This morning I noticed a faint flashing air bag light on my 91. So faint that I can't even tell it is flashing in day light. Tonight, I turned the lights on and there it was again. Any ideas as to what can be the problem?
  18. Cobra4075

    sn95 e-fan in a Fox?

    I tried to search this with no luck. What is needed to put a sn-95 e-fan in a 91 fox? I want to go the cheapest route being my daily driver. I also want it to be thermostatically controlled. I'm sure i will need to replace the alternater also to make this work. What are my options on that...
  19. Cobra4075

    Which springs?

    While doing my rear brakes today on my 91, I noticed the springs were in pretty bad shape. The isolaters are shot and one of the springs are broke. I'm sure the fronts aren't in much better shape. What springs do you reccomend or don't reccomend. I'm thinking motorsport c springs ( the...
  20. Cobra4075

    Where can I find torsion rods for my Fox?

    I just bought another mustang and someone had removed the torsion rods that hold up the deck lid. I tried MPS and searching the internet, but no luck. Does anyone know where I can buy these new or used? Thanks