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  1. J

    Stalling when coming to a stop ....

    I built a factory five roadster aka cobra using the drive train from a 1996 mustang GT. I'm using a 4.6L SOHC engine with 5 speed manual transmission. I am using the stock EFI system. The engine runs great, but sometimes, once it is warmed up, it stalls when coming to a stop. It starts right...
  2. J

    custom tuning upstate NY

    Good Morning, a few months ago I posted that I was looking for a shop in Upstate NY that does custom tuning. Unfortunately no one replied, so I'm posting again with the same question. Can anyone recommend a shop that does custom tuning on a 96-04 4.6 EFI mustang. My car is actually a...
  3. J

    custom tuning upstate NY

    I am new to NYM. I don't actually have a mustang, but built a factory five roadster cobra using a 1996 mustang GT donor car. I did a pretty basic stock rebuild of the engine. I had the cylinder's round bored, the crank journals machined, and the heads serviced. I installed new pistons and...
  4. J

    factory five cobra

    I built a factory five Mark IV Cobra using a 1996 mustang donor car. I thought I would join this site hoping there would be useful information about engine performance.