345 Crate HEMI® Long Block

Own the heart of legendary 345 HEMI® engine found in the 2015 and newer Dodge Challenger which is capable of 383 horsepower and 417 lb.-ft. of torque*.

Includes engine assembly components from:
• Cylinder head with valvetrain
• Engine block
• Crankshaft
• Connecting rods
• Piston and ring
• camshaft
• lifters

FEATURES:
• Engine type GEN III HEMI V8
• Displacement 345 cu. in.
• Bore 99.5 mm
• Stroke 90.9 mm
• Block (P/N: 53021214DR) cast iron with 4-bolt powder metal caps
• Crank material nodular iron
• Connecting rods powdered metal
• Piston material hypereutectic aluminum
• Camshaft nodular iron
• 319 aluminum, HEMIspherical combustion chamber cylinder heads
• Intake valve size 52.1 mm
• Exhaust valve size 39.4 mm
• Compression ratio 10.5:1
• Peak RPM 5600
• Premium Fuel Recommended

*HP/TQ numbers are reference purposes only as this is not sold as a complete drop in swap

NO PARTS WARRANTY - "AS IS"