Edelbrock was the first aftermarket supplier to offer electronic fuel injection back in 1979. Their newest system, the Pro-Flo 4 port-injection system, is an evolutionary leap forward and fits a wide ...

If you are a diehard Mopar fanatic, it should be obvious that the LS engines seem to be getting the lion's share of aftermarket love right now. A quick skim through the pages or posts of any of the ...

When it comes to maximum efficiency, you have to tip your hat to Honda engineers. Time and time again, Honda engineers have proven why they're the kings of small displacement engines. Although Honda ...

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 ...