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  1. 9

    Replacement radiator for 03 Cobra Terminator

    This 03 Cobra has a replacement radiator in it that is the standard 97-04 Mustang V-8 radiator. Is this adequate for 425 horsepower? I can't find anyone that sells the original Cobra radiator. Is the aftermarket the only solution, or is the 1 inch core V-8 standard radiator adequate?
  2. 9

    Do MIL Eliminators require a custom tune to maintain proper air/fuel ratios?

    This car has an X-pipe and MIL eliminators on the downstream Oxygen sensors. My understanding is that the upstream oxygen sensors are used to determine and adjust air fuel ratios via the computer and the second set of downstream oxygen sensors are their to monitor the efficiency of the cats. Do...
  3. 9

    Can 2003 Cobra Head Gaskets be installed on wrong side?

    I am chasing an overheat problem on my son's 2003 Cobra Terminator. The motor was rebuilt professionally by Jasper. Since the Ford dealer installed the motor, it runs very strong, but after 20-30 minutes of loaded driving it starts to overheat and the fail-safe system starts shutting down...

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