The Street Performance 6.7 Cummins Long Block is engineered for high-performance street applications, delivering up to 1000 HP while maintaining durability and reliability. Built with D&J X-Beam Stock Length Billet Rods and a Stage 1 High-Performance Cylinder Head, this long block is precision-machined, blueprinted, and balanced to handle extreme power demands.
The fire-ringed cylinder head, paired with custom ARP 9/16 head studs, ensures maximum head-to-block sealing under high boost. Shipped pre-lubed with break-in oil, this long block is fully assembled and ready for installation.
Manufactured by D&J Precision Machine, this engine is built to withstand the rigors of high-horsepower street and track builds.
Details:
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Engine Manufacture: Cummins
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Liter: 6.7 Liter
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Series: Street Performance
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Ems Code: 3
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Engine Years: 2019-2020
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Fits: 2019-2020 Ram 2500/3500
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Shipping Restriction: Not for sale on licensed California vehicles
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Sold As: Each
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Warranty: 90-Days
