Prices vary. Please contact us to discuss your engine application and obtain a custom quote.

ACE Racing Engines “SICKEST OF THE SICK” 3000hp LS HYDRAULIC ROLLER HP WORLD RECORD ENGINE PACKAGE – The most powerful Hydraulic Roller LS engine in the World – 2312rwhp!
The Ultimate Drag ‘N’ Drive Engine – Our 3000hp LS HYDRAULIC ROLLER WORLD RECORD ENGINE completed 1000 street miles during ‘Sick Week 2022’ in Florida in our ’66 Nova.
Complete with all the top brands – Twin Garrett Turbos, Turbosmart, Fueltech, Aeromotive, CID, DART, Callies – See below for a basic list of components.   Prices vary depending on Turbos(s) and Intake requirements –  contact us for a full itemized quote.




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

  • Balancing
  • CNC Block Machining
  • Machine for Jesel Belt drive
  • Block receiver groove
  • Top fuel hoop heads
  • 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
  • Machining for Jesel Belt Drive


  • 3000hp rated Twin Turbo Dart LS Next2 Iron block
  • Bore & stroke –TBD
  • Engine size – 427ci
  • Piston Dish/Dome – TBD

Short Block Components:

  • Dart LS Next2 Iron block 4.125″ bore
  • Dart LS Next2 upgrade to 1/2 main studs
  • Dart LS Next2 upgrade for 1/2 head studs
  • Cleveland Mains
  • Callies Ultra Billet crankshaft
  • Clevite H-Series Coated Rod Bearings
  • Clevite H-Series Coated Main Bearings
  • MGP aluminum rods with .990″ pin
  • Custom Ross Racing Pistons
  • Total Seal Piston Rings AP Steel Ring Pack

Long Block Components:

  • Dailey 5 Stage dry sump set up
  • CID Heads
  • Extreme Duty Inconel Exhaust valves
  • Titanium Intake valves
  • Clarke Copper Cylinder Head Gaskets
  • Custom turbo camshaft
  • Custom Valve Spring set up using PAC & Manley components
  • Custom Series 5 Manton push rods
  • Custom LS7 shaft roller rocker arms
  • RCD Gear Drive
  • Johnson Hydraulic lifters
  • Rear timing covers & gaskets
  • Billet valley cover
  • ACE Racing Engines Billet valve covers (black w/ -12AN breathers)

Turnkey Parts & EFI System:

  • Fuel Tech FT600 ECU
  • FuelTech PRO600 V8 Harness
  • FuelTech Smart coil Harness
  • IGN1A Smart coils x8
  • W02 Nano controller x2
  • WB-O2 sensors x2
  • PS150 pressure sensors x3
  • Coolant/Water Temp Sensor
  • Air Temp sensor
  • TPS (ford)
  • FT Vacuum distribution block
  • FT Pan vac sensor
  • Boost controller dual valve kit
  • Peak and Hold Injector Drivers 8A/2A x 2
  • ATI Damper
  • ARP Damper bolt
  • Aeromotive Spur Gear mechanical fuel pump w/ 3/8 hex shaft
  • RCD Fuel pump snout
  • FuelTech 720Lb x8 injectors
  • Fuel Injector Clinic  85lbs/1000cc Injectors x8
  • Wilson 105mm billet LS throttle body x2
  • Shaun’s Custom Alloy Billet Intake Manifold and Fuel Rails (Dual TB)
  • ACE Custom AN steam vent kit

Turbos and Boost Management:

  • Garrett G55-1950 turbos w/stainless V band housings x2
  • Turbosmart 60mm wastegate x2
  • Turbosmart 50mm Blow off valve x2

This engine is also available as a short block or long block!

This 3000hp+ turbo LS iron crate engine is based on a twin or single turbo application with a good tune.

12-1 External trigger wheel.


 – 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. 

 – Due to the custom nature of our builds, the product images shown here are for illustration purposes only and may not be an exact representation of the product.