Product Description
IN STOCK 427ci Dart LS Next Stroker Engine - N/A Short Motor | Pump Fuel
DART SHP 427ci Forged Short Motor
LSX Performance Engines are proud to release our line of IN THE BUILD engine packages.
Coming off the back of our highly successful engine development program, our goal is to manage the high demand for our engines by ELIMINATING turnaround times! Our mission is to supply you with a bad-ass LS engine with a Zero Wait Time!
Our IN THE BUILD program is guaranteed to be the easiest way to own your new LSX muscle build sooner!
Skip the lengthy queues that typically apply to a new made to order build & offers the best unrivalled value of any LSX package - Period!
The process is easy, simply Register Your Interest on one of our stocked builds, we notify you upon availability & you can complete your purchase.
What this means for you is:
- No Lengthy Build Times! (We skip the queues by having these built ready to sell!)
- No Out-of-Pocket Expense! (No Deposit Required!)
- Pay & Collect OR Expedited Shipping!
LSX Performance Engines IN THE BUILD Program has been curated to include our most Popular, Proven & Best-selling engine combinations.
Over the past two decades, our journey has involved us investing countless hours and expenses working with the world's most innovative minds behind some of the world's BEST components to ensure every single engine that we spec benefits from only the best components that will exceed your HP expectations. We have combined this with our hand selected range of our most popular builds to provide the ultimate LS package IN STOCK!
We have a NO COMPROMISE approach, meaning that ALL of our engines will include components that have a significantly higher HP rating from their respective manufacturers to exceed beyond your HP goals.
Want to make your new engine dream a reality? Simply Register Your Interest & let us do the rest!
Your New DART LS Next SHP 427ci Engine Features
- Dart LS Next SHP (Special High Performance) Block | 4.125" Inch
- K1 Forged Stroker Crankshaft | 4.00" Inch
- Callies/K1 Forged 4340 Steel H Beam Conrods | 6.125" Inch
- ARP 2000 Series Conrod Bolts
- CP Carillo Forged 2618 Flat Top Pistons | 4.125" Inch With Valve Reliefs
- Carillo Pistons Rings
- Clevite Coated Big End Bearings
- Clevite Coated Main Bearings
- Durabond Coated Camshaft Bearings
Machining
- Machine Cylinder Bores
- Torque Plate Hone
- Line Honed Crankshaft Tunnel
- Install Main Studs & Re Hone
- Machine Block Surface
- Install Camshaft Bearings
- Aligned & Inspected Main Journal Alignment
- Stroker Clearance Bore Skirts
- Final Wash
- Final Assemble to Short
What is the difference between the Pump Fuel & Race Fuel Option?
Depending on your application we offer two great engine package options to suit!
Option 1. Pump Fuel (ITB427-1)
This option is designed for street cars wanting to run normal pump fuel such as pump 98 etc. These are a more versatile option depending on your use.
This package is built with a flat top piston to achieve a compression ratio designed to maximize this fuel type. This provides an engine combo suited for all aspects or road/track use!
Option 2. E85/Race Fuel (ITB427-2)
This option is designed with a higher compression ratio than your average pump fuel will allow. When going to a Dome Top piston we are exceeding the limits of Pump 98 which is only beneficial for Ethanol/E85 or race fuels.
This is typically more suited to race cars or predominantly strip/track cars with less street use due to the fuel economy sacrifice of these types of fuels. Don't care about fuel economy? This is for you!
Increasing compression & switching to these fuels can have significant gains when paired with the right cam & head package.
Want More Information About Your New Race 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!
Buy NOW
Shop with confidence with free freight Australia wide & discounted pricing.
