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This article explores how modern cylinder head design is shifting focus from airflow alone to comprehensive valvetrain geometry. Understand the new design philosophy and how it delivers better engine performance for your specific application.
Modern camshaft selection has shifted from off-the-shelf catalog browsing to custom solutions tailored to specialized engine combinations, driven by advances in simulation technology, manufacturing efficiency, and fuel injection capabilities. Understanding your complete engine setup and avoiding common mistakes like excessive duration or LSA-focused selection will help you choose the right camshaft for your specific application.
Thermal barrier coatings protect pistons by reflecting combustion heat and reducing operating temperatures in high-performance engines. Learn how this ceramic-metallic technology extends component life and enables better tuning flexibility.
Melling has expanded its camshaft and performance component lineup for GM LS and LT engines while significantly strengthening marketplace protection against counterfeit products. Buyers gain access to a wider selection of factory-engineered solutions and the assurance that authentic parts are now more actively protected from market manipulation.
The Summit Racing Pro Series Big Nasty Hydraulic Roller Camshaft delivers an aggressive idle sound while improving overall performance across your powerband. Learn how this three-tier camshaft lineup lets you optimize power delivery based on your vehicle's weight, gearing, and performance goals.
Sea-Doo has unveiled the 2027 RXP-X 350, the fastest-accelerating personal watercraft on the market, dropping the 0-60 mph time to 3.1 seconds through comprehensive engine and chassis refinements. Understanding these performance gains and the $23,699 price point helps you decide whether this advanced PWC fits your on-water needs.
This article examines Edelbrock's new Victor 12-Degree CNC Cylinder Heads for LS7 engines, detailing their design improvements, material options, and structural features. You'll learn how the refined port geometry and precision manufacturing contribute to horsepower gains and why these heads suit both naturally aspirated and boosted applications.