[darkpuppet]

Drivesthebeast,Mar 10 2005, 06:10 AM Wrote:I found that the best combination is the stock Motorcraft Platinum plugs, with the Ford Racing 9mm wires...my car had faster throttle response, better fuel economy, and runs really smooth with them.  I tried other plugs like bosch, and used them with the stock wires...I found my current setup works really well.

Gap for me .50-.51

Oh yeah...I've also found that the 5W20 Motorcraft oil and stock oil filter work really well too...take a look at the OEM filter...it's made really well, and it has the valve inside like a fram or hastings filter...I was told by a few places that in actuallity, the Zetec seems toe be happiest with stock stuff used in it...it's one of few engines that are like that...
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for NA, you've picked the best solution I believe.

The sotck zetec loves stock replacement parts. Heck, even running a higher octane kills fuel mileage in it.