August, 2010 Archives - Engine Builder Magazine
Dynos and Test Stands: Profit Center or Business Black Hole?

Dynamometers allow an engine builder to test, tune and tweak his engines before giving customers the opportunity to do something foolish with them. In a recent poll on Engine Builder’s website, we asked our readers how important a dyno is to their business. According to our (admittedly unscientific) results, 44 percent of Engine Builder readers

Valves: When to Reclaim, When to Replace

Performance engine builders can’t afford to take chances with questionable valves because they have to withstand high rpms and temperatures. Likewise, rebuilders who overhaul high dollar heavy-duty diesel and industrial engines want to minimize their comeback risks by making sure the valves they use are either new or have been carefully inspected and reconditioned to

Not every shop is closing and, in fact, there are even new, state-of-the-art shops opening, as evidenced by GJM’s grand opening last month. Earlier this year, Gregg Jacobson and Mark Garrett launched a new machine shop in Southern California about 40 minutes outside of L.A., in the San Fernando Valley. Both Jacobson and Garrett saw

Stroker Strategies for Higher Horsepower

Such strategies are already very popular with those building small block and big block Chevys as well as small block Fords. In the main, it is a cost effective way to deliver what most customers deem as power – that is more low speed torque. Generating extra cubes via a stroker crank is a good