Hi guys, new to the forum here and looking for some advice about buying a used econoline!
I'm interested in buying a used econoline to convert into a camper for a long distance road trip. Trying to keep cost low, likely to go for an older/higher mileage either e150 or e250, and likely extended for the extra living space. Late 90s at the oldest, early 2000s preferably.
Does anyone have any tips or cautionary tale about specific qualities or problems in used econolines? Notorious problems, red flags, good/bad years, etc.
Also, can anybody give me an even conservative idea of the kind of mileage different models and engines will get? Mostly highway driving conditions but varied at times.
Total newbie and first time van buyer, any input is valued!

 

To me, the 302 V8 gives the best combination of power and gas mileage. Econolines are notorious for front disc brakes that don't last long. They are longer on the inside than comparable Chevy and Dodge vans, and so will give more room.

 

One of the things you might consider would be an E250 instead of an E150. That would take into consideration any extra weight you might put into the vehicle. A 150 is just like a car and the only difference is the box is bigger. With a 250 the box might be bigger if you got the extended body but the weight limitation is larger and allows you a little more flexibility. The engine would probably be the same , but the suspension is a little beefier and as fate usually works everything (things you want /need) that can fit into it , goes in it!

 

The 302s and 351 engines had their problems, but nothing compared to the 5.4L engines. The older engines ,in my opinion were less expensive to repair and were if maintained , quite reliable.

 

Alright so an extended 250 with with a 302 V8, got it.
Could anyone give me in a nutshell a rundown of the differences between the 150, 250 & 350 platforms?

 

A 150 -1/2 ton capacity
250 - 3/4 ton "
350 - 1 ton "
The wheels on a 250/350 were larger also
350 usually had a larger engine , the price to carry more , Unfortunately gas mileage was not that great. Maybe hit 14 mi/gal downhill. If you found one with a 7.3 diesel look into it great engine no longer available in newer fords. As with everything else preparation is key. Whatever you decide on to feel reasonably comfortable should be gone over with a fine tooth comb.

 

Rear end gears will have a great effect on mileage. I had two identical setup except for the gears. One 302 4 bbl got about 20 mpg, the one with the tow package about 12 mpg.

 

Not to thread jack, but how can i tell what rear end is in my E250 clubwagon? it has the 5.8 and is the exteneded van

 

First check, look in the drivers door jamb there should be a white VC label. Under 'axle' there will be a numeric code. Whats listed?