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Do both ap1&2 heads flow the same? I've read the ap1 cams are best for both motors with the ap2 valvetrain being beat out of the lot.but do the heads flow the same??
Silly question for most, but is it possible to pass smog testing with this swap? Does the F22C put out substantially more negative emissions than the F20C?
Silly question for most, but is it possible to pass smog testing with this swap? Does the F22C put out substantially more negative emissions than the F20C?