Title
igh-Performance Powertrain. The BluePrint Engines ProSeries Chrysler HEMI 426 C.I. 610 HP Base Dressed Fuel Injected Crate Engine delivers 610 horsepower and 525 ft-lbs of torque, providing muscle car enthusiasts with a powerful and reliable engine option. Designed for street-friendly use with a 10.48:1 compression ratio, it offers modern fuel injection and sophisticated EFI control for smooth drivability and precise engine management.
Construction and Appearance. This engine features a robust forged steel crankshaft and forged pistons for durability, housed in a newly designed “BGE” Hellcat engine block with a 4-bolt main and a single-piece rear main seal. The Gen III HEMI Apache aluminum cylinder heads enhance airflow with large 2.140″ intake and 1.650″ exhaust valves. The assembly includes a fabricated aluminum intake manifold and muscle car style mid-sump oil pan, finished with quality valve covers and a timing cover compatible with 2009+ cars.
Installation. Installation is designed to be straightforward for experienced mechanics, with bolt patterns and components compatible with Chrysler HEMI applications post-2009 crankshaft spacing. No additional drilling is required, simplifying the engine swap or upgrade process.
Warranty. This crate engine is backed by an industry-leading warranty that offers 30 months or 50,000 miles coverage on parts and labor, ensuring reliability and customer confidence.
Application. Fits Chrysler Hemi Compatible 426 C.I. Pro Series configurations while excluding 2008 or older 5.7L intake manifolds and stock Hellcat supercharger applications due to differing bolt patterns and design features.
General Specifications
| Parameter | Description |
|---|---|
| Engine Name | Blueprint ProSeries Chrysler Gen III HEMI 426 CI |
| Engine Type | Four-stroke Spark Ignition (SI) Internal Combustion Engine |
| Configuration | 90° V8 Engine |
| Fuel Type | Gasoline (Petrol) |
| Aspiration | Naturally Aspirated |
| Displacement | 426 Cubic Inches (6,981 cc / 7.0 L) |
| Maximum Power | 610 hp (455 kW) |
| Maximum Torque | Approximately 610 lb-ft (827 Nm) |
| Cooling System | Liquid (Water) Cooling |
| Fuel Delivery | Electronic Fuel Injection (EFI) |
| Valve Train | OHV (Overhead Valve), 2 Valves per Cylinder |
| Total Valves | 16 |
| Ignition System | Coil-on-Plug Electronic Ignition |
| Compression Ratio | Approximately 10.5–10.8:1 |
| Cylinder Arrangement | Eight cylinders arranged in a V configuration |
