When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Is there some way to verify that the V10 engine in my 2005 (date of mfg of chassis is 01/05) motorhome (E450 chassis) is a 2 valve engine, not a 3 valve engine. I am concerned about the spark plug seizing problem in the 2005-2007 engines. There is about 26,000 miles on the engine.
I did see a thread where Krewat stated that all e450 vans or chassis cabs have (or did have) the 2V engine, but Krewat also has this disclaimber "I've been wrong before, I'll be wrong again. Just wait and see."
Is there a reference on Ford.com or somewhere stating that Ford doesn't use the 3V engine on the vans?
If Ford doesn't or didn't use the 3V engine on vans, I wonder why they didn't use the 3V engine?
OK!!! I have answered my own question. Even today with the 2011 E series cutaway vans, the V10 is a 20 valve engine (2 valves per cylinder). So I guess it is safe to assume the 2005 is the same.
The valve covers are completely different. The 2V engines have composite valve covers that are straight from front to back. The 3V are metal and have a ram horn shape to them. I'll see if I have a picture of my valve covers that I can share.
The valve covers are completely different. The 2V ngine have composite valve covers that are straight from front to back. The 3V are metal and have a ram horn shape to them. I'll see if I have a picture of my valve covers that I can share.
If Ford doesn't or didn't use the 3V engine on vans, I wonder why they didn't use the 3V engine?
The answers is four letters: C-O-S-T. 95% of Econoline sales are commercial where power is not important at all. In the F Series power is king, and most of them are sold to individuals that have to have more power.
It makes sense about cost & competition not to put the 3V in the van(and lack of space as well). All the pickup trucks are competing on who has the most power, but very little publicity about who has the most powerful van.
There is also something to be said about cost vs. emissions certification. The vans are lighter duty, and I wonder if that had something to do with it.
But back to the subject at hand:
2-valve: Black plastic valve covers.
3-valve: Aluminum valve covers.
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.