Product Description

Dart LS Next SHP 427ci Boosted Spec | Long Engine | Blueprinted

Dart 427ci Boosted Spec Blueprinted Engine Package

"The ultimate Forced Induction street & strip engine package."

Our Blueprinted Engine Package range is designed with our race winning high performance engine mentality which is packaged into the perfect engine combination for all applications.

These packages are built off the best quality Engine Blocks, Internals & Valvetrain Components and assembled in house to offer the highest quality, high performance engine package to suit your build!

Your new Blueprinted 427ci Turbo Engine Specs

Block:

• Dart LS Next SHP Cast Iron Block | 9.240" Deck 
  

Rotating Assembly:

• Callies 8 Counterweight Stroker Crankshaft | 4.00" Inch
• Wiseco Boostline I-Beam Conrods | 6.125" Inch 
• Forged Dish Top Pistons Set | 4.125" Inch | with Valve Relief
• Upgraded Wrist Pins
• Total Seal Piston Rings
• Calico Coated ACL Conrod Bearings
• Calico Coated ACL Main Bearings
• Durabond Coated Cam Bearings 

Valvetrain:

• Custom Grind Billet Hydraulic Roller Boost Camshaft
• Rollmaster Billet Timing Chain Set | 4 Trigger Cam Gear
• DART Camshaft Retainer Plate
• Isky High RPM Lifters Set
• Melling Select Series Oil Pump
• Chromoly Pushrods
• Athena O Ringed Head Gaskets Set | 4.200" x .055"
• ATI Harmonic Balancer | Std Diameter

Cylinder Heads: 

• Aftermarket 285cc 6 Bolt | Rectangle Port
• Stainless Steel 2.200" Intake Valves
• Stainless Steel 1.615" Exhaust Valves
• CNC Ported Intake Runners
• CNC Ported Exhaust Ports
• CNC Ported, Blended & Polished Combustion Chambers
• LS7 Rocker Arms Incl Trunnion Bearing Upgrade
• PAC .700" Lift Platinum Valve Spring Kit
• Titanium Retainers

Machining:

• Block Machined & Torque Plate Honed to 4.125" With ARP Studs Fitted
• Align Honed Main Tunnel With ARP fasteners Fitted 
• Cylinder Bores O Ringed to Suit Boost
• Clearanced Lifter Bores
• De Burred Oil Galleries
• Piston Ring Gaps Set
• Blueprinted Bearing Clearances
• Block Deck Surfaced
• Final Prepped
• Assembled

Covers:

• LSX Billet Aluminum Tall Rocker Covers
• LSX Billet Valley Plate
• GM Timing Cover
• GM Rear Plate Kit
• GM Oil Pan 
• LSX Windage Tray Kit

Fasteners:

• ARP 2000 Series Conrod Bolts
• ARP Dart Specific 23 Head Stud Kit
• ARP Oil Pump Bolts
• ARP Cam Bolts Set
• ARP Main Stud Kit
• ARP Harmonic Balancer Bolt

This engine combination features the highest quality foundation for a high horsepower performance street & strip engine package.

This package supports huge horsepower and torque depending on your power adder without the excessive maintenance of solid roller race spec engines. 

The Block Features high quality Cast Iron Material, Extended Bore Skirts & Priority Oiling to the Mains.
Pistons feature thick wall pins, skirt coating & heavy duty file fit Total Seal Rings.
The Cylinder Heads are a 100% USA made performance casting assembled with All American internals and proven flow data of over 380+CFM

Motor will be engine dyno tested for quality control & diagnostic purposes. Piston ring bed-in process will be completed prior to shipping.

*Note: Proper Run In Process will still need to be applied.
Motor will require custom dyno tune once installed into your vehicle.

*Certain Items may change subject to availability. In this event items will only be changed to options with similar or higher ratings. You will be notified if any variation.

Horsepower figures are dependent on your relevant power adder.
Rotating Assembly rated to 1,800hp. 

Need Some More Information On Our 427ci Blueprinted Engine?

Sure! Give us a call on (03)8595 4343 OR Simply click Get In Touch & schedule a time that best suits you. We will have one of our sales consultants contact you at your convenience.

Alternatively, We are available for Live Chat right now!

Shop with confidence with free freight Australia wide & discounted pricing.