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Product Summary

Long Block Crate Engine Type, 485 horsepower Horsepower

  • SRT Performance 392/6.4L Hemi Engine
  • 485 HP BGE (Hellcat) Block with VVT
  • Long Block only - no Injection Manifold or Throttle Body
  • This is not Year/Make/Model Specific. This is designed for an Old School Classic project or a Hot-Rod Build
  • Limited Stock, get yours while supplies lasts!
See more details

Key Specs

Crate Engine TypeLong Block
Engine Displacement6.4 cu. in.
Horsepower485 horsepower
Intake Manifold IncludedNo
Cylinder Heads IncludedYes
See more specs

Need To Know

Truck Shipment

Truck shipments must be pre-paid with a credit card, certified check or money order

Quick and Easy Returns

Return Policy

Speedway Motors 9105038749HBG Details

392 SRT Performance, 6.4L Hemi Engine, 485HP

Limited Stock, get yours while supplies last!

Now available for your Classic Car or Hot Rod! Now is the time to get your hands on this brand new long block 6.4 Hemi Long Block from Mopar Performance.

  • 392 SRT Performance
  • 6.4L Hemi Engine
  • 485HP
  • BGE Block (Hell Cat Block)
  • Long Block ONLY
    • No Injection Manifold
    • No Throttle Body
  • VVT 
  • 485 hp and 475 lb.-ft. of torque
  • 392 cu. in.
  • 103.9 mm Bore
  • 94.6 mm Stroke
  • Cast iron block with 4-bolt powder metal caps
  • Forged steel crank material
  • Powdered metal, floating pin connecting rods
  • 6,400 peak RPM
  • Hypereutectic aluminum piston material
  • Nodular iron camshaft
  • 319 aluminum, HEMIspherical combustion chamber cylinder heads
  • 54.3 mm intake valve size
  • 42 mm exhaust valve size
  • 10.9:1 compression ratio
  • Premium fuel recommended

*This is not Year/Make/Model Specific. This is designed for an Old School Classic project or a Hot-Rod Build*

Application

NO WIRE HARNESS OR ECU is available from Chrysler or aftermarket companies

Features

Consider the following products for a seemless 6.4 HEMI engine swap:

Oil Pan Kit, 91004893 - Moves the oil sump to the rear

Power Steering Delete Kit, 91048018 - Allows you to use the factory brackets

Alternator Mounting Kit, 9104801834 - Has everything needed to mount a new 220 amp alternator

CARB Warning

Follow EPA, CARB, and state regulations for engine changes

Emissions warning: this part is for vehicle engine changes, not direct oem engine replacements. In California, engine changes are legal when done in compliance with California bureau of automotive repairs (bar) engine change policy. For assistance, call bar referee at: (800) 622-7733. And see https://bar.Ca.Gov/consumer/smog_check_program/engine_changes. All customers must comply with federal epa mobile source enforcement memorandum no. 1a (and addendum) and all applicable state regulations when conducting engine changes. Improper installation and/or use of this part in California may subject the installer and/or owner to a $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and laws of all states for use of this engine change part on makes or models of vehicles that render them noncompliant with applicable state and/or federal emission laws with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine

Speedway Motors 9105038749HBG Specifications

KEY SPECS
MFG. Part #9105038749HBG
BrandSpeedway Motors
Crate Engine TypeLong Block
Engine Displacement6.4 cu. in.
Horsepower485 horsepower
Intake Manifold IncludedNo
Cylinder Heads IncludedYes
Throttle Body IncludedNo
Oil Pan IncludedNo
Timing Cover IncludedYes
Harmonic Balancer IncludedYes
Customer Impersonation Script