MuscleInc1320
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- May 20, 2007
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does anyone know if there is a way to have a car pass smog in California that has a different size engine in it then what it came with from the factory? for example lets say i have a 94 mustang with a 302 and i want to put in an 03 cobra engine. as long as it still met all of the smog requirement for that engine would it still pass?