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 ...
Even after 23 years, Chevy's Z/28/LT1 high-rise dual-plane in-w take manifold (current "GM service part No. 14044836) retains its reputation as one of the best all-round high-performance dual-planes ...
If you are any kind of gearhead or have worked with engines for even a little while, then you are likely familiar with the rules of thumb when it comes to intake manifolds and horsepower. The main ...
EDELBROCK DP4BThough the DP4B gave nostalgia fans something to cheer about when it showed virtually as much output as any modern two-plane on our lower-powered engine last month, when the heat was on ...
Edelbrock Corp. today is an $81 million giant in the performance aftermarket. It has eight facilities and more than 400,000 square feet of production, sales and R&D space in Southern California, the ...
In 1959, engines such as the flathead Ford V8, early Oldsmobile OHV V8 and Studebaker Champ six-banger were still sufficiently mainstream in the enthusiast world that it made sense for Edelbrock and ...
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