The engine is often considered an attractive balance between performance and fuel economy, although it arguably became outdated in the wake of its direct injection competition. From there to the end of this volume, we'll show you how to make your 6. Tim Well if the truck is in good shape, then the engine is replaceable. You have no idea until you have ridden underground in one of them. Out of the 5 trucks I mentioned above, Dad said the '86's were the toughest of them all. I have the opportunity to buy an 84 or 85 Chevy 1 ton pickup with the 6.
However, increase power, and the health of your engine will be in your hands. Out of the 5 trucks I mentioned above, Dad said the '86's were the toughest of them all. This article will discuss these failures, and show what you can do to prevent them. The information found in this volume has made it possible for owners to be satisfied with the 6. There is a soot trap on L65 engines that is often mistaken for a catalytic converter. Aftermarket oil cooler lines that utilize compression fittings rectify this. This engine had a bore of 4.
This is in part what this volume is all about, that is, beginning with a factory 6. This article discusses some basic concepts that allow for inexpensive modifications to increase power in the 1994 and newer 6. How often should you change them and what symptoms develop when they need to be replaced? Included is a brief history of the 6. Some have told me that the mid-80's were not good years for diesels for Chevy. Offered as high as 215 hp 3,200 rpm.
He let me drive it a few times, and I can say that this truck was strong but the old 6. These gauges will allow you to tune for more power while still operating within safe limits. Higher air inlet temperatures rob power and create higher exhaust temperatures. These were then given to the United States government and issued to various federal agencies and military branches. This improved the flow through the block by 70—75% and flow to the radiator 7%.
The alternator will not continually charge at a rate of 200amps but will charge the battery back to full capacity. Overall weight for the complete engine is slightly heavier than the 7. Unlike the earlier engine, the 6. This detailed article will show you what modifications are necessary to install these hi-capacity cooling components on 1995 and earlier 6. In cold weather, he would make sure and put conditioner in the fuel, and if a power outlet was nearby, he would plug it in at night. A mechanical or electric fuel lift pump feeds a Stanadyne Rotary Injection pump at low pressure. This article shows what it takes to allow the 6.
Several companies manufacture an extension harness and heat-sink kits. . This engine had a bore of 4. Just installed near new batteries, new water pump, several new radiator hoses and a vacuum pump. Placing two tires on both ends of a single axle, however, almost doubles the weight-carrying capacity of that axle. It produced 190 horsepower at 4,000 rpm and 300 ft-lbs.
This is because diesel fuel has such a high flash point, where as gasoline has a low flash point. These components increased coolant flow through the engine block by 74% and through the radiator by 9%. While there are a number of high mileage examples, the 6. The 1980's diesel chassis does not require any emissions inspections in states that require periodic inspections, and fans of the 1973 to 1987 body style can modify the trucks as much as they want without running into registration issues. These trucks were outfitted with independent suspension in the front with an anti-roll bar and a live-axle rear suspension. We want you to succeed! My dad works for a mining company, and the only vehicles that can be driven underground are ones that are diesel powered.
Please see the table of contents for each volume to see what each includes. These were used as testbeds regarding long term fuel economy and reliability in cars. This article on turbochargers answers many questions about power, cooling and reliability, and it takes our knowledge of the 6. We are dedicated to offering the lowest prices and the absolute best service. All of us here at The Diesel Page hope you enjoy this book, and perhaps more importantly, hope you learn how to improve your 6.
With the exception of a leaky injector, it ran great all the time. This tech article will show you how the electric lift pump operates, explain how to troubleshoot lift pump problems and provide a few tips that will make ownership a little easier. The Army version had a higher output rating of 165 horsepower and 330 lb-ft of torque, quite an increase over the production engines. I'll show you how easy they are to install, and discuss what they do for the ride quality. In some cases, Dad said they even drove them in water up to the tailgates! This article shows how even the more common 7-jumper module can be modified. We address this problem by utilizing a steel sleeve in the advance bore.