6.4L Cummins Engine
It was five years ago that Fleece Performance bought Freedom Racing Engines, and ever since, the two companies have been dominating the diesel performance market. Evidence of that is proven in builds like this recent 6.4L Cummins based off a 6.7L block as an all-around performance monster. Find out what makes this a unicorn diesel build!
650 cid Compound Marine Engine
Boat engines are just different. Just ask Alexi Sahagian, owner of Boost Power USA. He builds 700-1,500 horsepower marine engines all day, every day, and making them live in a marine application is job No. 1. Alexi took the marine engine one step further with his build of a 650 cid compound engine, which features two turbochargers and two superchargers. Find out what went into this wild build, and what kind of power it produces!
Coating For Performance
In today’s performance driven, engine building world, everyone wants to squeeze out another few horsepower, deliver more torque, create less friction, wear and heat, and ultimately, make the engine last longer. How do you all of that you ask? Parts coatings.
Suzuki GSX-R1000 Nitrous Engine
After meeting Angie McBride at the race track and building her motorcycle engines for Outlaw Pro Street back in the day, Landon Ingram’s engine shop, G-Force Race Engines, got put on the map. Today, he specializes in Hayabusa and Suzuki sport bike engines for drag racing applications, just like this nitrous GSX-R1000. Find out what goes into this G-Force custom build!
Super Stock 6.7L Cummins
Growing up as a gearhead, Dustin Harrison was obsessed with making everything he touched faster, better and louder. Naturally, he was drawn to diesel engine work and opened Apex Diesel Performance so he could build awesome engines like this Super Stock 6.7L Cummins. Find out what went into building this sled pulling beast!
Deutz Tier 4 D2.9L4 Engine
For three decades, Memo Corporation’s niche has been to supply replacement parts and rebuilt engines worldwide for Deutz. Memo recently started rebuilding the 2.9/3.6 Tier 4 water-cooled Deutz engines. One of Memo’s most rebuilt engines is the Deutz 2.9, a diesel engine that comes in two different versions – a D2.9L4, which is naturally aspirated, and a TD2.9L4, which is turbocharged. Find out what goes into these popular rebuilds.
Engine Pro LS Performance Parts Catalog
Engine Pro has published its first LS Performance Parts catalog featuring hundreds of applications specifically designed for the popular engine platform. The catalog includes comprehensive valve train listings such as engine valves, valve stem seals, valve locks, springs, spring locators and retainers.
Oil Pumps – Pump Up The Volume to keep Engine in Tune
The Right Oil Pumps and Systems Keep Your Engines In Harmony This month we’re going to take a look at the component that can be considered the heart of your engine, the oil pump. Whether it’s a wet sump, dry sump, crank-driven, shaft-driven, etc. it is responsible for supplying the required oil that no engine
Military-Spec Coatings
How thermal coatings can benefit multiple engine areas M ilitary coatings are exponentially better than commercial coatings. At my shop, Hekimian Racing Engines in Watertown, MA, we use what are known as Mil-Coats, proprietary coating combinations for engine components. These are not available through your commercial channels. Hekimian Racing Engines’ coatings are proprietary, and Mil-Coat
An In-Depth Look at Crankshafts
In every aspect of an engine, strength is a very critical factor in the life span and performance level that it can achieve. One place in particular where strength is the most important consideration is the crankshaft.
Honda K24 Engine
Once you’re a Honda guy, always a Honda guy. At least that’s the case for Ken Rodcharoen of Ken’s Race Engines. His Walnut, CA shop specializes in Honda/Acura work like this K24 engine for an Acura RSX Type S.
1914 Stutz Bearcat Engine
Willing to take on just about any job that walks through the door, Mike McCommons and the folks at UCF Machine Shop got the unique experience of rebuilding a 1914 Stutz Bearcat engine.
Shop Solutions – February 2017
Cylinder head and block flatness and surface finish are critical to proper head gasket sealing. The following general specifications cover both gasoline and diesel engines.
High Performance Engine Bearings
Building a high performance engine is always an adventure. You never know how much horsepower and torque an engine will make until it’s on the dyno. And you never know how well the engine will hold up until it is put to the test on the strip, race track, street or water. The bearings that
Engine Bearing Technology – The Spin on Spun Bearings
One of the worst failures that can occur inside an engine is a spun bearing. It can happen in a stock engine, race engine, gasoline engine or diesel engine. A spun bearing is bad news because it usually seizes itself around the crankshaft journal. What happens next depends on the bearing’s location.
Shop Solutions June 2016
We live in a time where aluminum blocks with cast-in sleeves are common and we still need to remember to account for how different metals behave. We build several dozen Gen III and Gen IV GM LS type motors per year. We finish our cylinders .001” tighter on the aluminum block engines to compensate for the additional growth when the block gets up to operating temperature.
Engine Bearings – Main and Rod
The bearings that support the crankshaft play a critical role in handling the power the engine produces as well as engine durability. Because of this, bearing selection, fit and installation can make or break your engine build.
Tipping the Scales
The basics of engine balancing have not changed over the years, but some of the nuances have. The equipment used to balance crankshafts has also become more sophisticated, faster to learn and easier to use thanks to smarter software, better user interfaces and more informative display graphics.
Engine Bearings Under Pressure
Today’s hi-flow, aftermarket, CNC-ported cylinder heads, high lift killer cams and induction system power adders (blowers, turbos and nitrous) are making more power than ever before, and really hammering the bottom end of the engine. If the bearings can’t take it, the engine won’t last.
Honda K-Series Engine Bearing Identification, Installation
Honda uses a specific bearing selection process for both rod and main bearings. It includes using a chart along with the identified parts included in the engine being rebuilt. Connecting rod bearing selection uses 4 possible rod journal codes to match with 4 big end bore codes that are color coded based upon size. A