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Upgrade your HEMI to Maximize Horsepower and reliability with Power adders.
1200+ Horsepower GEN 3 HEMI Long Block
Upgrade your HEMI Long block with our premium engineered and crafted bottom end for maximum horsepower and reliability with bolt on power adders including Whipple Superchargers and Hellion Turbos. Our long blocks are precision machined, honed and assembled by expert engine builders utilizing industry leading parts.
- New Block- 5.7L, 6.1L, 6.2L, 6.4L, Dart Gen III, MOPAR 426 AL
- 10:1:1 for supercharged and turbocharged applications
- Professional assembly
- Precision CNC bored, decked, clearanced and deburred
- Torque Plate Rottler CNC Honed
- Total Seal Rings
- Custom CP Pistons Set
- ARP Main Studs
- Clevite Main, Rod and Thrust Bearings
- Price includes core.
- Manton Lifters
- Hellcat Heads
- Valve covers/Pulleys
- Front Timing Cover
- ATI 10% Damper
- Custom Grind CAM
Power Adder Compatibility:
- Supercharged
- Twin Turbo
The Direct Connection 1200 Engine Series
The Direct Connection 1200 HEMI Crate Engine Series is Rated for 1200 Horsepower on 93 Pump Gas and Includes Three Gen 3 Engine Configurations for Customizable (Twin Turbo, Supercharged, N/A) and Drop In Builds.
Premium Parts combination
Disclaimer Emissions: DSR PERFORMANCE CRATE ENGINES ARE DESIGNED FOR INSTALLATION IN: 1. ANY MOTOR VEHICLE MANUFACTURED PRIOR TO MODEL YEAR 1976 OR 2. COMPETITION VEHICLES DRIVEN ON TRACKS OR OFF-ROAD. Vehicles manufactured 1976 and later equipped with this part should not be driven on public roads or highways. Customers are responsible for ensuring that their use of their vehicle equipped with this part complies with applicable federal, state/provincial, and local laws, regulations, and ordinances. Vehicles manufactured 1976 and later equipped with this part and driven on public roads or highways may violate U.S., California, Canadian, or local motor vehicle emissions laws and regulations.
For automatic builds, we reccomend the stage 1 or stage 2 options linked HERE.
For automatic builds, we reccomend the stage 1 or stage 2 options linked HERE.
DSR Performance dyno validates and performans a post dyo leak down and oil inspection to ensure top quality.
DSR follows the industry standard, which is "sold as is".
DSR Performance dyno validates and performans a post dyo leak down and oil inspection to ensure top quality.
DSR follows the industry standard, which is "sold as is".