1000hp rated Dart LS Next SHP Crate Engine

$30,936.97

Our 1000hp rated Dart LS Next SHP single turbo turnkey engines, are fully machined, balanced & blueprinted. Ideal for daily drivers and street or strip cars. Add a second turbo and/or Fueltech EFI using the drop-down boxes!

Please contact us to discuss your build and dial in the spec before ordering. 

  • Please see detailed upgrade information below!

    • 251 $
    • 2127.54 $
    • 3905.95 $
    • 4143.95 $

Description

Our 1000hp rated Dart LS Next SHP engine package is essentially our 1000hp LS Long Block, with all the added extras to make it a turnkey motor, including one of the latest Garrett Motion G-Series Turbos.

Optional extras include upgrading to Total Seal Gapless & Gas-ported Top Piston Rings,  twin Garrett turbos, and our basic FuelTech EFI Package to get you started. Complete custom options are available, please contact us to discuss your build and dial in the spec.

Set up includes, but not limited to the following precision machining/blueprinting:

  • Balancing
  • CNC Block Machining
  • Cylinders double torque plate diamond honed for correct piston to wall clearance and surface finish
  • Full surface finish report on deck, head and cylinder wall finish 
  • Engine fully blueprinted
  • Heads CC’d and valve job
  • Valve spring heights set up 
  • Pushrod length
  • Rocker geometry
  • Dyno Test
  • LAT 20W50SAE Break-in Oil
  • Dyno Data sheets

Spec:

  • 1000hp rated Dart LS Next SHP long block
  • Bore & stroke –TBD
  • Engine size – 388ci/408ci/427ci 
  • Piston Dish – TBD

NB: This engine is spec’d for hydraulic roller set-ups, we can accommodate Solid Roller builds with additional machining fees. Please contact us for more information.

Short Block Components:

  • Dart LS Next Iron SHP Block (Skirted) 4.125″ Bore
  • Dart Windage tray
  • Callies Compstar 3.622″ or 4.000″ Crankshaft 58x
  • x58 reluctor wheel.
  • Clevite H Series Main Bearings 
  • Clevite H Series Rod Bearings
  • Callies Compstar 6.125 Rods
  • CP Bullet Series Pistons
  • Total Seal Piston Rings AP Steel Gapless and Gas Ported Ring Pack – Optional upgrade to Total Seal Gapless & Gas-ported Top Ring
    • NB – Gas Ported Rings direct cylinder pressure to the back of the ring through machined horizontal slots placed around the ring. The pressure pushes against the inside of the ring forcing it outward to improve ring seal.

Long Block Components:

  • Melling oil pump
  • ARP Pro head studs 7/16
  • Trickflow/TEA 245cc Cathedral Port CNC 6 bolt heads
  • SCE MLS Spartan Cylinder Head Gaskets
  • Custom Camshaft
  • BTR Spring Kit with Titanium Retainers
  • ARP cam bolts
  • Manton push rods 
  • GM LS1/2 rockers
  • ACE/ARP Pro Series Custom Rocker Arm Stud Kit
  • BTR shaft mount rocker kit 
  • Cloyes Hex-A-Just Z-Racing Timing Sets
  • Johnson Short travel link bar lifters
  • ATI Super Damper
  • Mighty Mouse Timing Pointer
  • Improved Racing Oil Pan Gasket
  • Moroso LS Next Oil Pan
  • GM Front & rear timing covers & gaskets 
  • Billet valley cover 
  • ACE Racing Engines Billet valve covers (black w/ -12AN breathers)

Turnkey Components:

  • Aeromotive Fuel Pump
  • Aeromotive Fuel Pressure Regulator
  • ICT Billet Water Pump Adapter
  • ACE Custom Steam Vent Kit
  • Fuel Injector Clinic Injectors
  • Turbosmart Oil Pressure Regulator
  • Holley Sniper Billet Aluminum Throttle Body
  • Brain Tooley Racing EQ1 Intake & Fuel Rails
  • MSD Streetfire Ignition Coils

Single Turbo Items:

  • Turbosmart BOV
  • Turbosmart Wastegate
  • Garrett G45-1500 G-Series Turbo

Twin Turbo Items:

  • 2 x Turbosmart BOVs
  • 2x Turbosmart Wastegates
  • 2 x Garrett G40-1200 G-Series Turbos

FuelTech Basic Package for Single Turbo:

  • FT550 ECU
  • LS550 V8 Harness
  • O2-Nano
  • O2-Sensor
  • ps-150 Pressure Sensor x3
  • Coolant/Water Temp Sensor
  • Air Temp Sensor
  • Throttle Position Sensor
  • Vacuum Distribution Block
  • Boost Controller Dual Valve Kit

Fueltech for Twin Turbo comes as above, with additional:

  • O2 Nano
  • O2-Sensor
We can source any other turnkey items you may require. Contact us for a personalized quote! 

If you aren’t in the market for a brand new engine but are interested in FuelTech EFI, we have put together a basic FuelTech FT550 package to help get you started – Check it out HERE!

 

We also offer this 1000hp+ rated engine as a short block or long block. Go back to ALL Street & Racing Engines here.

WE BREAK RECORDS!!!
Prior to participating with our ’66 Nova at Sick Week 2022, we attended FuelTech USA for a Dyno Day – Check out the ACE Racing Engine that broke the current world HP world record for a hydraulic roller LS, here!

We work closely with our suppliers to keep on top of, and be a part of new innovations in our industry. Click here for more information about Total Seal Gapless & Gas-ported Piston Rings.

 

 

ACE Racing Engines makes no guarantee regarding operation of the Goods in settings or in ways that may be illegal or highly regulated, including those regarding smog and emissions. Please refer to your State/Country guidelines. 

The product images shown are for illustration purposes only and may not be an exact representation of the product.

Additional information

Weight 300 lbs
Dimensions 42 × 40 × 26 in