Shop Blessed Performance for the D&J Precision Street Performance Long Block for your Dodge Ram 6.7L Cummins. Built with pride and longevity in design process this engine removes all the main failure points that this model year Cummins came with.
The Street Performance 6.7 Cummins Common Rail Long Block is built for high-performance street and track applications, rated for up to 1000 HP. Featuring D&J X-Beam Stock Length Billet Rods and a Stage 1 High-Performance Cylinder Head, this engine is precision-machined, fully blueprinted, and assembled with premium components. The fire-ringed cylinder head and custom ARP 9/16” head studs ensure maximum sealing strength for high-boost applications. Shipped pre-lubed with break-in oil, this long block is engineered for durability, power, and reliability. Manufactured by D&J Precision Machine, this engine is the ultimate solution for street-driven, high-performance Cummins builds.
FEATURES
- Rated for up to 1000 HP - Engineered for high-performance street and competition applications. High-horsepower tuning is not recommended for heavy towing.
- D&J X-Beam Stock Length Billet Rods - Provides exceptional strength for high-horsepower applications
- Fire-Ringed Cylinder Head - Ensures superior head-to-block sealing under extreme boost
- Stage 1 High-Performance Cylinder Head - 5-axis CNC ported with HD bronze valve guides and oversized intake/exhaust seats for maximum airflow
- Fully Assembled & Pre-Lubed - Includes oil pan, front cover, rocker box, and break-in oil for seamless installation
WARRANTY INFO
Parts
- 90-Days
Labor
- 90-Days
NOTE
- Not for sale on licensed California vehicles