What does 6v71 mean?
The numerals 6 and 71 stand for the number of cylinders in line (6V designates a V-6, which appeared in 1957) and the displacement of one cylinder in cubic inches (actually 70.93 cubic inches). Every engine in the 71 series had a bore of 4.25 inches and a stroke of 5.0 inches.
How much horsepower does a 371 Detroit have?
The Detroit Diesel 371 is a 3 cylinder engine with a total displacement of 213 cubic inches and has 4 main bearings. Normal lubricating oil pressure is 30-60 PSI at 1200 RPM, 38-60 PSI at 1800 RPM and 40-60 PSI at 2000 RPM. With N60 Injectors: Horsepower (BHP): 66 at 1200 RPM, 84 at 1600 RPM, 97 at 2000 RPM.
Does Detroit Diesel make marine engines?
The 6-71 Gray Marine Diesel Engine is a marinized version of the General Motors Detroit Diesel 6-71 engine produced by the Gray Marine Motor Company. It was used in landing craft during World War II and is used today in private boats and training facilities.
When did the Detroit Diesel Series 71 come out?
History. The inline six-cylinder 71 series engine was introduced as the initial flagship product of the Detroit Diesel Engine Division of General Motors in 1938. The V-type first appeared in 1957. The 71 Series went off of the market in the summer of 1995, and the four stroke Detroit Diesel engine was introduced as a replacement.
How many horsepower does a Detroit Diesel 12V71 have?
Horsepower, power-propeller load: 180 at 1600 RPM to 555 at 2300 RPM. Fuel consumption, power-propeller load: Ranges from 9 gallons per hour at 1500 RPM to 31 gallons per hour at 2300 RPM. The Detroit 12V71 Engine will last for a long time with proper maintenance.
What are the names of the Detroit Diesel engines?
The engine is available in V-8, V-12, V-16, and V-20 configurations; using the alphanumeric nomenclature utilized by Detroit Diesel, these engines were known as the 8V149, 12V149, 16V149, and 20V149, respectively.
How often should I Clean my Detroit Diesel 12V71?
For the Detroit Diesel 12V71, a supply of fresh air is needed to keep the engine running as it should. Check the blower screen, air cleaner cup and the breather every 1000 hours. This can be adjusted, and if the unit operates in dirty or dusty areas, this should be done more frequently. Check the blower and anywhere that air enters the system.