Replying to Topic 'Is the Mazda6 V6 duretec engine...same as?'
The block and internals pretty much the same.....heads, cams, intake system, exhaust manifolds, and accesories that are bolted to it are different..
The Duratec engine is a very reliable engine and is also well designed. I beleive the first year the Taurus received the 3.0L Duratec was in 1996. Here are some other vehicles that use/used the Duratec engines:
Ford Contour 2.5L
Mercury Mystique 2.5L
Mercury Cougar 2.5L
Ford Taurus 3.0L
Mercury Sable 3.0L
Ford Escape 3.0L
Mazda Tribute 3.0L
Jaguar X-Type 2.5L and 3.0L
Jaguar S-Type 3.0L
Lincoln LS 3.0L
And of course the mother of all Duratec engines...hehhehe.... The Aston Martin 6.0L V12 engine that is in the Vanquish...... It isnt as simple as this, but basically, it is two 3.0L Duratecs fused together. The same Cosworth casting process and I would bet alot of money on it that the rods and the pistons are the exact same part numbers out of a 3.0L Taurus!!!!! but who knows....
Nikolas