Where did the Ford Duratec V6 engine come from?
The primary engineering input came from Porsche, who was developing a similar V6 before selling the engineering to Ford, and Cosworth, who helped with cylinder head manufacturing. The Jaguar AJ-V6 engine is similar but adds variable valve timing .
How much horsepower does a Duratec 30 SVT have?
An SVT version produced 195 hp (145 kW) and 165 lb⋅ft (224 N⋅m) in 1998. It included a larger throttle body from the Duratec 30, a new cone-shaped air filter, and abrasive flow machining processing on the intake manifold. SVT specific cams, a lighter flywheel and low-restriction exhaust complete the picture.
Which is better a Vulcan or a Duratec?
Basic maintenance on a Duratec is not that hard. Granted, doing spark plugs in the rear requires removal of the R. side of the cowl but thats not too hard. The Duratec is way better for power. The amount of power you get out of the Duratec at half throttle requires full throttle on a Vulcan.
What kind of pistons are used in a Duratec engine?
Flat-top pistons with a slight dome are used without valve reliefs in the older 3.0L Duratec engines that do not have variable valve timing, but pistons with four valve reliefs are required for additional valve clearance in the newer versions with VVT. The compression ratio is the same, so the newer pistons can be used in the older applications.
When did the Ford Taurus Duratec V6 come out?
The 3.0L Duratec V6 was introduced in 1996 to replace the aging 3.8L V6 in the Ford Taurus and Mercury Sable. Unlike its conventional pushrod predecessor, the 3.0L V6 has dual overhead cams, four valves per cylinder and an aluminum block with cast-iron cylinder liners.
Where is the timing belt on a Ford Duratec engine?
The coil is mounted on the front valve cover, and the firing order is 1-4-2-5-3-6. The plugs are gapped at 1.3-1.4 mm (0.052-0.56”). The dual overhead cams on the Duratec engine are chain driven, so there’s no timing belt to replace.
Basic maintenance on a Duratec is not that hard. Granted, doing spark plugs in the rear requires removal of the R. side of the cowl but thats not too hard. The Duratec is way better for power. The amount of power you get out of the Duratec at half throttle requires full throttle on a Vulcan.