what is the difference 2003 Ford Crown Victoria 4.6 sohc and a mustang engine. - Page 2

JC316 · 10-06-2009, 10:20 PM

Where the air intake pipe hook up is different, but that's about all I know of. I think in 01 they switched to the PI system.

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SilverNGrey4.6s · 10-06-2009, 10:26 PM

Quote:

Originally Posted by nickmckinney

There is absolutely zero difference between the CV 4.6 and the Mustang 4.6 of that year other than the exhaust manifolds and the upper intake elbow points the other direction. Its the same intake manifold, cams, heads, compression, everything. Only reason for the increased output of the Mustang was the better exhaust and the increased timing in the ECM tune.

this...