3000hp rated Dart LSNext2 Long Block
Our all new 3000hp rated Dart LS Next2 Long Blocks are fully CNC Machined, blueprinted and Dyno tested. Each engine comes with an Engine Specifications File for your records.
This 3000hp rated Dart LSN2 Long Block engine in a hydraulic configuration, completed 1000 street miles during the ‘Sick Week 2022’ Drag ‘N’ Drive event in Florida.
We like to get to know our customers, their cars and what kind of engine/power they are looking for. Please contact us to discuss your build – we want to configure your new engine to meet or exceed the ET requirements for the application and weight of your race car.
Specifications:
- 3000hp rated Dart LS Next2 Iron or Aluminum long block
- Dart LS Next2 – 1/2″ head studs, 1/2″ main studs w/ Cleveland mains
- Bore & stroke –TBD
- Engine size – 388ci/400ci/427ci
- Piston Dome/Dish – TBD
Our 3000hp rated Dart LSN2 Long Block Set up’s include, but not limited to the following precision machining/blueprinting:
- Balancing
- CNC Deck Block
- Cylinders double torque plate CNC diamond honed for correct piston to wall clearance and surface finish.
- Align Hone
- CNC Machine Block for Receiver Grooves
- CNC Machine Cylinder Heads for Top Fuel hoops
- Full surface finish reports on deck and cylinder wall finish
- According to fuel and power adder
- Heads CC’d and valve job
- Valve spring heights set up
- Pushrod length
- Rocker geometry
- Dyno Break-In
- Dyno Test
- Engine fully blueprinted
- Engine Build File & Dyno Data sheets provided
Short Block Components:
- Dart LS Next2 Iron Block 4.125″ bore, 9.240″ Deck height
- 1/2″ Main Studs
- 1/2″ Heads Studs
- Ford/Cleveland 2.750″ Mains
- Callies Ultra Billet or Winberg Crankshaft
- Clevite H-Series Rod Bearings
- Mahle Ford/Cleveland Main Bearings
- MGP, GRP or CP Carrillo Billet Aluminum Rods w/ ARP L-19 Bolts
- Custom Ross Racing Pistons
- Total Seal Piston Rings
Long Block Components:
- CID Cylinder Heads – wet (dry deck available)
- One-Piece Stainless Steel O-rings
- Clark Copper Cylinder Head Gaskets
- Custom Camshaft – Solid or Hydraulic Roller
- JHE/PSI Racing Springs
- Manton push rods
- Crower or Jesel Rockers
- Johnson , BAM or Jesel Lifters
- ATI Super Damper
- RCD Billet Gear Drive
- ARP Hardware
- GM Rear timing cover & gasket
- Billet valley cover
- ACE Racing Engines Billet valve covers (Black or Raw)
– 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.
