First truck
I've decided to buy a truck for the winter to get around in, and I think I've narrowed my choices to the following:
90-92 F250
90-95 F150
This would not only be my first truck, but my first vehicle as well. Is there any reason NOT to buy a 7.3L F250? My dad thinks I should go for the gas engine, but I like the way the diesel sounds. I don't really NEED an F250, but I sure want one. I figure if I can afford it, why not? Is there anything I should look out for?
Is there any reason to buy an F150 over the F250 besides that I won't really use it for much besides getting around? I like big trucks..Before I forget, about how many miles to the gallon can I expect from the F250 (7.3L)? What about the 8 cyl. gas engines?
Thanks
If you want a diesel, you got to be prepared for dollars you're going to spend on parts that go bad, or just general maintenance. Everything is expensive, from the stock tires to fuel filters, from rotors to the injection pump. Ebay, however, has been a real saver for me. I've found many parts and have gotten them for at least a third off, some a half or more.
The most important thing to look for in a diesel, and particularly the 7.3L is the previous owner maintaining the nitrite additive in the coolant. The additive protects the cylinder liners from cavitation which is death for the engine and very costly to repair/replace. Lack of nitrite (Ford's part# is FW-16) will eventually cause pinholes in the cylinders to form and allow coolant to enter the affected cylinder(s), allow the coolant into the oil, and hydrolock the engine. The reason the 7.3L is so susceptible is it is a 6.9L block which has been bored out to the 7.3L displacement, making for thinner cylinder walls.
Do archive searches here at FTE.
type in cavitation and read the results.
R.A.


