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  1. HybridFuel

    07 GT clutch noise.....

    I have what sounds like a throw out bearing noise, you can hear a sort of whinning/growling noise with the clutch pedal released, it goes away when u engage the clutch pedal. Took it back to ford on a sat. and the service writer (no techs were there) said it was normal. doesn't really sound...
  2. HybridFuel

    FR500 on 99 cobra

    I'm looking to put some 17" FR500's on my 99 cobra but someone told me that some modification would have to be done to the irs to get the rear ones mounted. anyone know anything about that?
  3. HybridFuel

    Running problem

    double platinum plugs brand new last week, compression within specs, strong vacuum @idle. someone mentioned imrc's. does this engine even have imrc's? i cant see any actuators or anything. I cleaned the maf, no luck, i believe the car was tuned but that was before i bought it. like i said, all...
  4. HybridFuel

    Running problem

    I have a 99 cobra with a procharger p1sc, off-road h-pipe, and dual magnaflows. around 4000 rpms it starts bucking and missing under mid to heavy acceleration and the exhaust sounds terrible, it gets worse the harder i push it. i can get it to the redline without skipping a beat but thats only...
  5. HybridFuel

    Fan or water pump?

    for all intents and purposes it sounds like you have a fan clutch issue. If it runs hot sitting still but cools fine @ highway speeds you have an airflow problem not a coolant flow problem. If the faster you go the hotter it gets then you have a coolant flow problem. Here a simple test, warm the...
  6. HybridFuel

    Starting short block build up.

    JE makes some really nice dished pistons that will work great! I am using them on my 99 procharger and am completely satisfied. :nice:
  7. HybridFuel

    HElp--Check engine soon light----P0133

    Bank one sensor one is the front O2 sensor on the right side of the engine, these things usually last about 60000 to 70000 miles, change it quick because it will affect your a/f ratio!!!!! on second thought, might as well do both sensors at the same time because the other one is probably right...
  8. HybridFuel

    Lincoln mark VIII engine in a cobra???

    Does anyone know if a block from a 95 Mark VIII would interchange with a 99 cobra block, all the specs I have found so far say it would....... :shrug: