In our last installment, we visited RaceKrafters Automotive Machine in Lancaster, PA to test the Edelbrock RPM Air-Gap LT1 Intake Manifold on a nearly stock 355cid LT1. Using a much smaller plenum ...

If there’s one aftermarket performance company whose name is synonymous with classic American muscle, it just might be Edelbrock. As the manufacturer of carburetors, camshafts, cylinder heads, and ...

Legendary auto parts manufacturer Edelbrock recently announced to the state of California its intent to close the long-time company headquarters located in the city of Torrance. This sparked a ...

With the supercharger testing complete, HPP felt it was time for The Mule to explore some new horizons. Up until now, the stroker 455 retained all of its original build parts and we worked within ...

When most people think of cylinder heads, they're often daunted by the huge variety of offerings for the small-block Chevy. Although it seems like a good thing at first, research will soon reveal ...