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5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
Unless your stock ignition and coil were going bad there will be very little, if any hp gain, but you'll burn fuel more completely and efficiently and have better throttle response b/c of the better combustion.
better throtle response and you might notice better gas mileage too. should anyways. its not so much for hp increase, but just a more efficient burn of fuel.
03-27-2006, 01:40 AM
RE: msd box and coil
