Dart’s Gen III LS Next 2 Engine Block upgrade is specifically designed to take the improvements made with the original LS Next and take them one step further. In addition to all of the great features with the standard LS Next lineup, the LS Next 2 upgrade includes 1/2-inch main stud provisions, allowing the use of 2.75-inch Ford Cleveland main bearings to supplement crankshaft strength further. These high-performance blocks offer superior strength, improved durability, enhanced versatility, and a wide range of options for LS-based builds. Perfect for engine builders and racers, the LS Next blocks deliver unmatched reliability and power potential.

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