For those of us who are GM performance car and truck enthusiasts, the letters "LS" signify reliable, modern, efficient power. Replacing the venerable small-block Chevy in the late '90s, the LS engine ...

The increasing number of stroker crankshafts available is giving builders more options when planning a street-performance or race engine combination. The benefits of a stroker crankshaft, however, ...

The original "My First Stroker" series, the last installment of which was printed back in the January 2007 issue, was a success with GMHTP readers looking for in-depth coverage and analysis of a ...

About 50 years ago I was in a garage and heard the old mechanic grumble, "Most of the carb problems are in the distributor." Now I'm the old guy. I've been doing emissions testing here in Denver for ...

Internal combustion engines are commonly referred to by their displacements whether its old-school cubic inches or more modern CC and liter nomenclature. If you love cars, you've no doubt heard of the ...

The difference between a stroker engine and a regular engine lies primarily in the choice of crankshaft. In the case of the ...

Engine swaps open up a lot of possibilities for project car builders. One of the most common engine swaps to see is the LS swap, with everyone from drift car builders to drag racers opting to use GM's ...