5.4 L 4-valve DOHC V8 installed in a 2000 Ford Mustang SVT Cobra R. In 1999, Ford introduced the DOHC 4-valve 5.4 L in the Lincoln Navigator under the InTech moniker, making it the second engine to use this name. Ford later used versions of the DOHC 4-valve 5.4 L in the 2000 Ford Mustang SVT Cobra R, the Ford GT supercar, and the Ford Shelby GT500.

2010年7月31日 · Vehicles equipped with the 32-valve DOHC 5.4 L include the following: * 1999–2004 Lincoln Navigator, 4-valve DOHC, 300 hp (224 kW) and 355 lb·ft (481 N·m) * 2000 Ford Mustang SVT Cobra R, 4-valve DOHC, 385 hp (287 kW) and 385 lb·ft (522 N·m) * 2002–2005 Ford Falcon XR8, 4-valve DOHC, 349 hp (260 kW) and 369 lb·ft (500 N·m)

2010年8月24日 · A stock 5.4L DOHC may not be that much different than a 4.6 when it comes to fuel economy. Here are some figures on the subject, but keep in mind these are SUV's and the fuel economy of each engine will be much better in a …

2015年8月31日 · No replacement for displacement was the motto apparently and he convinced me to take on a 5.4L DOHC swap into my GT (a little more discussion and he might have convinced me to try a 6.8L V10 swap!). I did extensive research on the swap, including reading through several forums from years ago that went into the pitfalls of such a swap.

2010年10月18日 · found a 2002 Lincoln Navigator 5.4L DOHC engine with 20,000 miles on it (owner rolled it). gutted the engine, had a custom made Forged Kellogg crank built, installed Manley's 2000hp rated Forged rods and Pistons, titanium valvetrain, dual valve springs, ford GT cams, Sullivan intake system with accufab single blade throttle body, ported the ...

2011年10月23日 · 1997 - 2003 Ford F150 - 5.4 dohc swap - I've been looking into a lot of threads about the 5.4 dohc swap and I can't seem to find a straight forward thread on what to use. I'm going to get the navigator motor from 99-04 and I want to build it for torque. Does anyone know what heads/cams/intake to use? I know some...

2006年10月6日 · At the heart of the GT is an all-aluminum 32-valve dual-overhead-cam (DOHC) engine that's topped with a twin-screw supercharger. Because of the short deadline to production, Ford had to adopt a...

2021年11月14日 · Stretching its years, the 5.4 Triton engine has three versions – 5.4 SOHC with two valve or 3-valves, and the more powerful 5.4 DOHC 4-valves. The former was used in the Ford F-series pickups. However, the latter was used more recently, being installed in the Ford Shelby GT500, Ford Mustang SVT Cobra R, luxury Lincoln models, and Ford GT ...

2017年6月22日 · At 153k miles on a vehicle worth ~$6k spending $5k on engine upgrades seems like a losing strategy, though we do plan to keep it for the long haul. A new Navigator outfitted like I want has a $91k sticker, so I think we'll be sticking with the '04 for a while! Don't waste your money on CAI and exhaust mods.

2015年3月23日 · Hey I'm getting ready to drop in my 02 Navigator 5.4 into my 2001 GT Mustang. I believe I have everything I need except the exhaust figured out. I searched around and found out that people have used the stock Navigator Exhaust manifolds with some minor modifications, and other use Cobra/Mach1 stock manifolds.