World Products blocks are designed specifically for racing and high performance engines. They are loaded with performance and durability enhancing features like thicker decks and cylinder walls, enlarged water jackets and a low restriction priority main oiling system. World blocks are made in the USA, cast from special high density cast iron for increased strength and precision machined on dedicated CNC machining centers. Clearanced for long stroke crankshafts and offering the versatility for building a wide array of engine configurations, World Products blocks are the ideal foundation for your next engine build.
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