Make note of it, bigger is better isn't a mantra for the weak-hearted and such is the case when it comes to cylinder head technology. For years, Airflow Research (AFR) has been synonymous with ...
If size is the only thing that matters, then big-block Fords would dominate the street/strip world. They don't. At least not yet, but big changes are on the horizon thanks to Air Flow Research. Most ...
The reason behind the loyalty to a particular port shape is the marketing employed for years by both Chevrolet and the aftermarket. From the very beginning, performance big-blocks like the L72, L88, ...
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