1. Detroit Diesel Series 60. Why We Love It: Hands down the Detroit Diesel Series 60 is the best diesel engine ever produced for the class 8 world.
Are Detroit engines good?
This engine is very popular and well-renowned in the diesel community. Detroit Diesel’s Series 60 ranked second best diesel engine ever in the “Best Diesel Engine Ever” list compiled by Diesel Power Magazine. It has been the most popular heavy-duty diesel engine in North America since 1992.
Is Detroit 60 a good engine?
At lower RPM the Series 60 has very good fuel mileage, but at higher RPM the fuel economy drops out the bottom. At higher RPM the demand for fuel is higher thus fuel mileage suffered. … Though the Detroit Series 60 has its issues, it is a very reliable engine and has less to worry about than modern trucks.
Is the 12.7 Detroit a good motor?
It has been my experience that all Detroit 12.7 have a weak assometer but normally pull pretty good. The torque peak on this engine is 1200 RPM, but you should see the boost run up to around 25-28 psi at @1700 RPMs on a hard pull.
What is the best truck engine ever made?
10 Greatest Engines Ever Put In A Pickup Truck
- 5 1972-1978 Dodge 7.2-liter Big-Block V8.
- 6 1965-1996 Ford 4.9-Liter Inline-Six. …
- 7 1989-1998 Cummins B 5.9-Liter Inline-Six. …
- 8 1991-Present Ford Modular V8. …
- 9 1964-1987 3.7-Liter Dodge/Chrysler Slant Six. …
- 10 1969-1998 Chevrolet 5.7-Liter Small-Block V8. …
Who has the best diesel engine?
What Are the Best Diesel Truck Engines?
- Chrysler 3.0L EcoDiesel I-6. Diesel goes light-duty. …
- High Output 6.7L Cummins V8. …
- Duramax 6.6L LBZ V8. …
- Navistar/Ford 7.3L Power Stroke. …
- Ford 6.7L Power Stroke V8.
How much HP can you get out of a 12.7 Detroit?
Horsepower and Torque
The 12.7L only has a horsepower capacity of 380-455 at 1,800 RPM, while the 14L is a bit higher at 425-515 at the same RPM. Similarly, the rated torque on the 14L increased, coming in at 1,550-1650 lb-ft. at 1,200 RPM, up from 1,350-1,550 lb-ft on the 12.7L.
How many miles does a Detroit engine last?
The typical time frame for a Series 60 Detroit (which is the go-to standard among 13L pre-emission diesel motors) to need an overhaul is somewhere between 750,000-1,000,000 miles. There are a lot of factors that lead to someone wanting to do an overhaul on their motor.
How many miles will a Detroit 60 series last?
Because the airlines, military, etc has well defined life expectancy expectations and Preventative Maintenance programs in place. On my Series 60, it will get a new crankshaft damper at roughly 300,000 miles (and each 300,000 miles), a new bull gear at roughly 700,000 miles, etc, etc, etc.
What is the life expectancy of a DD15 engine?
The DD15 has specifications like no other Detroit diesel engine. Its durability is unmatched with an industry leading 1 Million B50 life and it is exceptionally quiet making it a pleasure to drive.
How can I get more horsepower out of my 60 series Detroit?
Install a high flow muffler to allow air to flow out of the engine freely. A ported exhaust manifold can increase the horsepower that your engine achieves by up to 35 percent. Invest in performance fluids for your engine.
How much does it cost to overhaul a Detroit Diesel engine?
With overhaul costs ranging from $20,000 to $30,000, the decision on whether or not to have an overhaul performed on your truck’s engine can be a tough one. There are many reasons to consider an overhaul for your truck.