94silverbullitt
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- Feb 27, 2007
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my mustang has a few mods to it BBK 70MM throttle body, cold air, and underdrive pulleys, graniteli MAF, 4:10 gears. My car red lines at 4500rpm, is this normal or do i have a problem, and will a MSD ignition box fix the problem?
thanks for the help
thanks for the help