Ford updates 2017 E-Series stripped chassis and cutaways by offering 6.2-liter V8. Since the V10 is "standard", does that make the V8 optional?
https://media.ford.com/content/fordm...s-cutaway.html
"New engine for E-Series stripped chassis and cutaway
Ford E-Series stripped chassis and cutaway models – frequently modified into ambulances, delivery vans and motorhomes – get a new engine for 2017.
The 6.2-liter V8 engine proven in Ford F-Series Super Duty trucks will be available midyear for 2017 E-Series cutaway. Customers can choose from the new 6.2-liter V8 or the standard 6.8-liter V10.
The 6.2-liter V8 engine’s single-overhead-cam design and dual-equal variable cam timing help optimize power through the entire power range. The engine is E85 flex fuel-capable – meaning it can run on unleaded gasoline or E85 (85 percent ethanol, 15 percent gasoline).
A CNG/propane gaseous engine prep package is available for conversion to compressed natural gas or propane autogas. An E-Series cutaway with the CNG/propane package can be upgraded with aftermarket upfits to bi-fuel capability – enabling it to run on either unleaded gasoline or natural gas."