Engine Builder Tech Center
Shop Solutions January 2022

Check out these Shop Solutions from builders across the country!

Shop Solutions
A Guide to LS Cylinder Heads

All LS cylinder heads have performance potential, but as with any aspect of engine building, the end goal determines the starting point.

LS Cylinder Heads
Connecting Rod Technology: A Collaboration Between Companies and Customers

Why is technology so interesting? For me, it’s because it always changes. No matter what it is, and no matter how good we make something, we always strive to make it better. There’s also proven technology that comes from testing, but more importantly, real-world use and abuse – an example of which is connecting rods. 

Connecting Rod
Crack Detection and Repair

When dealing with high-performance engines, it’s imperative to know a thing or two about crack detection!

Cracked head
Vintage Engines: Rebuilt to Drive

Classic and vintage car culture in is a diverse one. It’s more than just muscle cars. In addition to the unmistakable rumble of American V8 power, vintage European and Asian marques are part of the regular scenery too, and there are premium events around the world that bring out some of the most sought-after models

Vintage Engines
Shop Solutions December 2021

Check out these Shop Solutions from builders across the country!

Shop Solutions December 2021
Off-Road Race Engines

As the off-road racing community and technology grew, so did the vehicle speeds and related suspension components. Today, these are without a doubt one of the most highly strained engines in motorsports – bar none.

Off-Road Engines
Motorcycle Engine Bearings

Since motorcycle bearings are smaller than automotive, the oil clearance is smaller too. In order to achieve optimal conditions of hydrodynamic lubrication, the absolute tolerance of the oil clearance should be tighter than that of bigger automotive bearings.

Motorcycle Bearings
Motorcycle Drag Race Engines

Back when we started to get serious about competing in the V-Twin drag racing scene, there were four or five manufactures making engine cases, heads, crank/flywheel assemblies, and connecting rods, along with other parts for large cubic inch competition V-twin engines. At the time, the largest factory engines from Harley-Davidson were 80 cubic inch big

Motorcycle Engine
Offshore Boat Engines

While not impossible to build, offshore marine engines are not the easiest to build either, so it takes a skilled and experienced engine builder to churn out the power levels most customers desire.

Race Boat
Dirt Late Model Engines

The small blocks are preferred over the big blocks in dirt racing because of their lighter weight for better handling through the turns. In this type of racing, the way your car drives through the corners is way more important than horsepower down the straights.

Dirt Engine
Update on Drag Racing Engines

When it comes to the foundation of drag race engines these days, a majority of builders are into the Hemi and the 481X platform.

Moran Mustang