This 426 c.i. Chrysler HEMI Compatible Standard Edition Builder Series engine and transmission package is rated at 610 horsepower and 525 lb-ft of torque. It is built on a BGE Hellcat Engine Block (4 Bolt Main, 4.090" Bore) and topped with Gen III HEMI Apache Aluminum Cylinder Heads. The package pairs the engine with a TKX manual transmission.

BluePrint Engines B426KBTKX Engine and Transmission Package Features:

• 610 hp and 525 lb-ft of torque
• 10.48:1 compression ratio
• Camshaft: Hydraulic Roller - .614 Intake / .614 Exhaust Lift - 231 Intake / 255 Exhaust Duration [email protected] LSA
• Rotating assembly: Forged Crank, 4.050 in. Stroke and 6.125 in. Rods, forged pistons
• Cylinder heads: Gen III HEMI Apache Aluminum Cylinder Heads
• Intake: BluePrint Engines Gen III HEMI Aluminum Intake
• Transmission: TKX manual
• Pulley kit: Black - Water Pump, Type II Power Steering Pump with Remote Reservoir, 140amp 1-wire Alternator, 7B10 Peanut Style Air Conditioning Compressor

BluePrint Engines B426KBTKX Installation Notes:

• Recommended fuel: 91+ Octane
• Timing: ECM Supplied with Calibration
• Firing order: 1,8,4,3,6,5,7,2
• Recommended torque converter stall speed: 2500+ RPM
• Recommended flexplate/flywheel: Non-Weighted
• Recommended harmonic balancer: BPP400L
• Engine balance: Internally Balanced
• Recommended spark plug: NGK 97408 / LZTR6AP11EG, gapped at .043 in.
• Air cleaner is not included