Category Magazine

Continuous Improvement

4 steps to improve machine shop efficiencyBy Rob Munro with Matt Bland As engine builders, we’re always looking for more efficient ways to increase productivity, lower costs, and make more money. At AERA, we do take calls from time to…

Piston Designs

So many designs, so little timeBy Steve Scott One design fits all? Maybe, but certainly not very often where heavy-duty diesel pistons are concerned. Piston designs have changed in recent years and the design you take out of an engine…

Head Gasket Sealing Options

By Brian Roberts The cylinder head is the most complicated area of the engine to seal. It requires a medium that can seal oil, coolant and combustion. Special materials have been developed by gasket manufacturers to handle these fluids and…

New GM 6.6L V8 L8T Gas Engine

Features best-in-class standard torque, direct injection and variable valve timing, as well as a cast iron engine block for durability.By Dave Hagen The General Motors 6.6L V8 L8T gasoline engine is currently available in the 2020 Chevrolet Silverado HD and…