The Cummins ISX Engine Generates Strength
The Cummins ISX engine is one of the workhorses of the Cummins brand and will continue to be a dominating factor in power generation applications, mining and industrial settings. Cummins ISX engines are also very popular as a heavy-duty truck application engine. Capital Reman Exchange remanufactured Cummins ISX engines are rebuilt to OEM specifications in our
Cracking Down on Block Fillers
In earlier articles, I mentioned filling dedicated, drag racing iron blocks to keep cylinders round and keep them from cracking. Many drag racers still practice that modification. Today, racers have the luxury of a low-cost block filler called Hard Blok, provided by Joel Bayless. Back in my early Pro Stock days, when I was racing
Cutting Tools and Abrasives for Engine Work
When it comes to machining late model engines, tolerances are generally much tighter and finishes often have to be much smoother to meet original equipment specifications. If you’re doing performance work, there’s even less margin for error. Consequently, you need up-to-date equipment and tooling that can hold close tolerances and deliver high quality finishes while
Prolong Super Lubricants Announces Tony Pedregon Sponsorship
Two-time National Hot Rod Association funny car world champion Tony Pedregon has chosen Prolong Super Lubricants as his primary lubricant sponsor for the 2014 NHRA Mello Yello Drag Racing Series. Pedregon has had 43 career wins, with a career-best elapsed time at 4.041 seconds, and he holds the record of quickest quarter-mile run in funny car history at
Jaguar’s New Ingenium Engine Family Unveiled
Ingenium, a new family of premium diesel and gasoline engines designed, engineered and manufactured by Jaguar Land Rover, will deliver exceptional levels of torque, horsepower and refinement while offering reduced emissions and improved fuel consumption. For both diesel and gasoline versions, the engine is based on a strong and compact aluminum block. Sharing the same
Step by Step: 6.4L Magnum Coming to Life
I recently had my forth call from a shop with interest in our 392 ci Chrysler build as a project they are hoping to tackle. The budget and power needs for his project were not to the scope of our project and he was discussing a less expensive cast steel crankshaft and the factory connecting
New Mercedes M178 V8 Engine Unveiled
Described as “a quantum leap into the future of technology,” Mercedes’ new M178 V8 engine is being heralded as one of the most innovative and advanced engines of its time. The new M178 engine will be placed in Mercedes’ new flagship AMG model, the AMG GT, which will be replacing the SLS AMG upon its
GM’s LT4 Small Block Sets New Company Benchmark for Power and Torque
The all-new 2015 Corvette Z06 is the most powerful production car ever from General Motors and one of a few production cars available in the United States that delivers more than 600 horsepower. The Z06’s LT4 supercharged 6.2L V8 engine is SAE-certified at 650 horsepower (485 kW) at 6,400 rpm and 650 lb-ft of torque
Chrysler Delivers V8 HEMI Hellcat on Wheels
The much-anticipated HEMI Hellcat engine is Dodge and SRT’s first application of V8 supercharger technology, delivering an amazing 600-plus horsepower. This supercharged 6.2-liter HEMI V8 Hellcat engine is the most powerful V8 engine ever produced by the Chrysler Group. According to Chrysler, its breakthrough supercharged engine features a forged-steel crankshaft with induction-hardened bearing
Building Performance Cummins Engines
The clouds of black smoke along with the whistling of the turbo bring out a new wave of spectators. It’s all about the rumble and feel from the massive foot pounds of torque, not the horsepower. Who would have ever thought that a diesel engine would gain respect in the world of performance? Now, it’s
Turbochargers: Small Engine Performance – Turbo Technology
Turbochargers are making a comeback, big time! Auto makers are under pressure from the government to boost their Corporate Average Fuel Economy (CAFE) numbers to over 40 mpg by 2021. One of the ways they are going to accomplish this is to downsize engines and add turbochargers to boost performance so smaller engines can still
Utilizing a Modified U-Groove Design for High Performance Bearings
By Dr. Dmitri Kopeliovich, Director of Research & Development, King Engine Bearings As performance engine builders know, the loads acting on engine bearings are generated by the pressure of the fuel-air mixture combusting in the cylinders. This pressure, or combustion force, drives the piston down during the engine power stroke. However, combustion force is not the
Trans Dapt Carburetor Spacers
When it comes to extracting every last bit of horsepower from an engine, heat is always the enemy. For years, heat soaked carburetors have made engines struggle to maintain power due to vapor lock, higher intake air temperatures and percolation. Now, with Trans Dapt’s plastic and canvas phenolic carburetor spacers with Swirl-Torque technology, enthusiasts have
April Engine Builder Shop Solutions
Combustion Chamber Molds When making chamber molds for a variety of purposes, including holding up the valves on the assembly bench, (as opposed to a beanbag or shop rag) common auto body filler (Bondo) works very well. It’s fast and very inexpensive. Just mix the body filler and fill chambers of an assembled head. The
Looking for a Lost ’32 Ford Roadster
Every antique racecar has a past history. Sometimes that history is well documented, and other times, it gets lost over the years through a succession of owners and events. In the latter case, you have to judge the car for what it is…what you see in front of you. Mike Nail’s ‘32 Ford Roadster is
Choosing the Right Rings
Choosing piston rings for a performance engine build is not as simple as it sounds. Your ring choices may be limited depending on the dimensions of the ring grooves that are available. The location of the wrist pin may also limit what you can do with rod length and stroke if you want to build
Just in Time – Addressing Timing Component Replacement and Upgrades
The timing components that drive a camshaft affect valve timing, ignition timing (if the engine has a cam-driven distributor), compression, engine performance and fuel economy. Because of this, the timing components must be in good condition with minimal wear and slop, and they must be durable enough to maintain accurate timing for the service life
What’s Happening At ACL Bearings?
When ordering parts, engine builders at times may have some questions regarding a component. The following are common technical questions regarding ACL performance engine bearings. Frequently Asked Questions Q What is the maximum power rating of your Race Series bearings? A The power rating of the engine can be tweaked in many ways that have
King pMax Black™ Bearing Overlay is the Strongest in the Industry
King’s newly developed engine bearing measures 18.1 Vickers hardness compared to a 14 hardness or less found in competitors’ performance bearings. By Dr. Dmitri Kopeliovich, R & D manager, King Engine Bearings The design of internal combustion engines has been continuously modified. Engine output and efficiency have dramatically increased due to the great efforts of
Two of a Kind – Dodge Bros. Celebrate 100 Years
Engine builders John and Horace Dodge started making automobiles in 1914 — 100 years ago. However, the Dodge brothers actually got into the automobile industry in 1900 and actually manufactured engines under contract to Henry Ford in 1900. Eventually, they built all of Ford’s mechanical parts. John and Horace were talented machinists who started at
