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95 F350 with a 5.8L.... is it gonna be up to the task???

13K views 19 replies 13 participants last post by  Andy351  
#1 · (Edited)
So I am possibly gonna grab an F350 with a 351 under the hood and an auto tranny. I am not planning on towing with it, just basic use as a work rig, lumber getter and prolly throw a plow on it prior to next winter. I should also add it has 180K on the odometer.... not sure it really matters.

Is the 5.8L gonna be adequate for this type of service? Really I am not worried about any of the task with the exception of snow plowing.... I am currently using a 72 Highboy F250 with a 390 in it to plow with but it is on it's last leg and will need to be put to rest. It is plagued with different issues that make it to expensive for repeat use.

So I am just hoping that the 5.8 isn't gonna be something I regret. Especially in an F350 with all the other "right" criteria being up to it... I don't need the weak link to be the engine/ auto trans.

I do have an option to get an F250 with a 460 and a 5 speed. It's an 87 though and I believe it is carb'd? Not sure I want the headaches at 8000 feet.
 
#3 · (Edited)
95 is most likely going to be E40D, not a C6. IMO a transmission cooler is a requirement if you want it to live.

The 351 will be adequate, but if you think you might need the power, and you're not terribly concerned with having 10-13 mpg I'd go with the 460 and 5 speed any day of the week. 1987 was the first year for fuel injection on the big blocks.

EDIT: You didn't mention if the truck was a 4x4 or not, but I'm assuming it is. The F-350 would obviously have a Dana 60 up front, but for simple plow duty and stock tires a 50 will probably hold up just fine. Price and rust would really be a deciding factor for me.
 
#4 · (Edited)
Well I took the plunge on it... 3 grand for a really clen f350 inside and out didn't seem horrible!

Now I have to say this thing rides like a lumber truck! STIFF SUSPENSION!:laughing:

And, it wanders a bit on the highway.... plenty of wheel play. Other than that it is just what I need! :) Stout Mo-Fo. And for the most part it has plenty of power. I a can't say towing would be great, but it has plenty for what my needs are.
 
#5 ·
Glad you're happy with it. These trucks ride pretty stiff because the shackles are positioned in the front from the factory. Look into a shackle reversal if you want to improve the ride tremendously. More importantly though, check the rag joint on the steering. They like to deteriorate over time and loosen up giving a ton of wheel play. They're like $9 bucks at Autozone in the help aisle.
 
#7 · (Edited)
I have a 96 F250 with a 351 in it. Its an old highway department truck.

I get 7 mpg. ... ...

... ...


Not towing and the bed empty. :homer:

This gives me 4 mpg:

Image


:laughing:
 
#19 · (Edited)
I have a 96 F250 with a 351 in it. Its an old highway department truck.

I get 7 mpg. ... ...

... ...


Not towing and the bed empty. :homer:
:laughing:
WTF? :eek: 300k miles on it?

This is really a 95 F350/351/e4od, and gets 11-12 highway:

Image


(BTW, JM, are your tires different sizes?)

Somewhere there is a timing adjustment you can do too. Info on maybe FTE. Can't remember. Another small bump that way.

6 liter tuneup?
 
#8 ·
Ok... Heres what I got. The inside is equally clean but I don't have pics yet. Needs new tires, oil change and the usual service...
 

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#14 ·
I really felt kind of bad when I told the guy I was prolly going to make a plow truck out of it... his face kind of went all :eek:

:laughing: What else you going to do with it though??? I might not molest it right away, and probably just throw a toolbox in the bed to use as a "remodel the house" truck over the spring.
 
#16 ·
one thing I have had to do with every Ford is to tighten the steering box. On top of the box a bolt comes up, with a slot in it, and a nut on it. Put a screwdriver in the slot, and loosen the Nut with a wrench, then turn the bolt a bit, then tighten the bolt, then recheck the steering wheel for play. I've never had to replace a rag joint oddly enough.
Monty
 
#17 ·
My 97 F250 with the 5.8 got 8mpg no matter what you were towing with it or how you were driving it. They have dual tanks for a reason!

Really clean truck man but that auto isn't going to like plowing for long. Defiantly put a good tranny cooler on it.
 
#20 ·
i was just gonna say...you guys need a tune up or something. my bronco, with 1-tons, 40" swampers, and a C6 still got 12ish mpg cruising on the highway at 60 mph loaded on the way to the trails.

the 351W is an awesome engine, mine was hydrolocked on oil twice and kicked over with just a pull and clean of the plugs. it survived numerous full throttle assaults at dunes, hill climbs, and rock walls; pulled stuck semis over icy mountain highways and everything else i asked it to.

set the timing to ~12-15* advanced (make sure you pull the SPOUT connector when setting the timing), throw a K&N cone filter in it, shorty headers and better exhaust (delete the cats if you can), and nice ignition wires/coil. it'll make plenty of power for what you need to do. the trans will be your weak link, but a cooler and gauge is all you really need. it is a Mass Air truck?