Pro Stock engine increased block strength over the 5.9L crankcase and a 6.7L block. Further improving strength and reliability, the block’s water jackets are filled with concrete. It’s been machined to accept a girdle, 14mm ARP main studs (vs. the 12mm factory fasteners), cylinder sleeves and fire-rings, and incorporates a one-inch thick deckplate up top […]
Monthly Archives: January 2019
DIN2353 fittings are the most widely used bite-type fittings in the world, and they don’t require O-rings or other elastomers to make a leak-tight seal. DIN 2353 tube fittings are used in a wide variety of fluid power applications, especially in factory, oil & gas, and construction equipment. Metric sizes from 4 to 42mm made […]
Pressure Relief Valves are used to control the pressure in a system in case of a process upset, or equipment failure. The extra pressure in the systems is relieved through an auxiliary passage. A typical pressure relief valve is designed to operate at a predetermined set pressure to assist in protecting other vessels and equipment […]
Cock A cock is used in small-bore pipework and is joined to adjacent pipework by a compression coupling. A cock can restrict or close an internal passage by moving a central plug, usually by an external lever. An example of a straight-through cock is given in Figure Globe valve A globe valve has a somewhat […]
EFI systems employ an electric fuel pump, typically within the fuel tank, to move fuel to the engine at about 40-50 PSI. Fuel pressure is accurately managed by either a mechanical regulator or by altering the electrical commands to the pump. More recent direct-fuel-injection systems boost fuel pressure significantly further at the engine with a […]
While variable geometry turbochargers provide instant response at virtually any engine speed and can double as exhaust brakes, their moving parts are prone to failure. Due to being present in the exhaust side of the turbo, the vanes, unison rings and/or actuators are constantly exposed to soot, carbon and grime buildup, not to mention rust. […]
As 7.3L Power Strokes age, engine oil leaks tend to develop in the pan or at the oil dipstick adapter. Because not all oil pans rust out, the latter scenario is more common. From the factory, the oil dipstick adapter relies on an internal O-ring to seal it to the inside of the pan. Over […]
DPF regeneration can place unwanted stress onto your equipment. As the equipment ages and more regeneration cycles have occurred over time, this can lead to increased fuel usage, maintenance and downtime. To reduce the risk of these negative effects, it is critical to minimize soot during combustion. One option for prevention is to use a […]
Make maintenance a priority. Diligent maintenance can boost performance and fuel efficiency. Clean dust and debris from radiator screens. Over time, dust can reduce the airflow needed to cool the radiator, resulting in excessive heat that can damage the engine and decrease performance. Replace dirty air and fuel filters regularly. Studies have shown that replacing […]
When changing a lip seal, it is imperative that it is made from the proper material for the fluid that is going to be isolated. Also, rpm of the shaft (the higher the speed, the greater the heat generated at the contact point) must be considered. Many lip seals are directional in nature, especially those […]