Quote:
Originally Posted by Papa Rick
I have a 1985 Freightliner Day cab with a 350 big cam Cummings engine, mileage unknown, but will soon have to make a decision on to:
1. Rebuild
2. Buy a Used Engine
3. Buy a Rebuilt Engine
I haul logs for a living, longest radius I go one way is 150 miles, and avg 1500 to 2000 miles a week. The reason I am asking this question is the 350 seems to be losing some of its get up and go.
I know it has quite a few miles on it, but am unsure as to what would be my best route.
|
I owned a 350 BC 2 for 18 years and inframed it once and had to put a cam in it earlier this year. I've since sold the truck, But it was running very good.
What I would advise is to have someone who knows this engine check it out. You may just need the engine tuned up, Or you might have a bad injector, fuel pump, etc.
If you've lost power suddenly it might be something simple.
If you're due for an oil change get it analyzed if you can. If you change it yourself look at it close and smell it for diesel contamination or signs of coolant.
Always watch it at the dip stick too, by feel and smell for diesel contamination. Or say, it used to use a gallon of oil a week and all of a sudden it's not. It may be diesel getting into the oil from a bad injector or ?