[2001 ZTS]

I have an automatic with the following engine mods:

-Focusport “Street” header.
-K&N panel filter.
-Adjustable cam gears, Unorthodox Racing
-Ford Racing camshafts, “street grind”
-AFX underdrive pulley
-Focusport “Stealth” exhaust (2-1/4”)
-SVT Focus intake

Its nice but nowhere near 150whp. If someone told me it was 125 I'd be shocked. No problems in 60,000km but I'd say that the above and a high flow cat is about as far I'd ever want to go with the stock automatic.

You'd be living day by day beyond that point.