NRE Inter-cooled LS Whipple 4.0L 427

HOT ROD SERIES:  *28,999+

*The estimated price is based on the motor featured in the photo. Optional Items may be in the photo

1150 hp @ 6400 RPM and 965 ft lbs at 4600 RPM

This engine makes instant massive torque. You’ve never seen a broader torque curve. Not only does this engine make massive torque, but it also makes 1050hp.It can be pushed on at the track and is just as comfortable being driven 400 miles in a day on the street. It’s a complete turn-key dyno tuned engine, ready to drop in and go.

  • BLOCK: Dart LS Next
  • CRANKSHAFT: Dart Billet 4.0
  • CONNECTING RODS: Boost-Line 4340 I beams
  • PISTONS: JE 9 to 1 2618 material
  • RINGS: Plasma Moly 
  • CAMSHAFT: Custom NRE Hydraulic Roller
  • LIFTERS: Hydraulic Delphi LS7 roller lifters
  • TIMING CHAIN: Cloyes Z-chain
  • TIMING COVER: GM
  • ROCKER ARMS: Comp Cams Shaft Rocker System
  • PUSHRODS: Trend
  • OIL SYSTEM: 7 Quart oil pan with hi-volume pump and pick-up with trap doors
  • HARMONIC DAMPER: SFI Certified ATI
  • CYL HEADS: Aluminum Dart Pro 1 280 6 bolt per cylinder with inconel ex valves LS3
  • HEAD GASKETS: Cometic MLX
  • VALVE COVERS: NRE Billet fully CNC Machined
  • FASTENERS: ARP
  • INTAKE MANIFOLD: Whipple Supercharger
  • BLOWER: Intercooled 4.0 Whipple 90 mm Drive by wire throttle body
  • FUEL MANAGEMENT UNIT: Holley terminator with full wire harness and sensors custom flow matched 1500 cc injectors
  • IGNITION: 60-2 Crank Trigger with 8 coils

"Driving this engine is Wild. It behaves like an everyday ride. Cruises on the freeway at low revs, it's responsive and tractable around town but sounds like a Hot Rod should. People know you are packing something when you pull up. When you get on it is where your mind is blown. Instant, I mean INSTANT power is available that makes you laugh to yourself how INSANE this is."  

- John Reyes, Owner of an NRE 427 LS 2.9 Whipple

We BUILD TO YOUR CUSTOM SPECIFICATIONS

Daily Driver Series
Designed for the person who wants to drive their car daily. Experience a killer V8 sound. NRE Daily Drivers are brutally strong power plants.

- Maximum reliability
- Enormous amount of torque & hp
- Drives anywhere on 91 octane gas
Hot Rod Series
Best compromise between power and reliability. This engine setup has a very hollow and nasty sound, but the valve train acceleration is reasonable and soft.

- Larger power band
- More torque per cubic inch
- Drives anywhere on 91 octane gas
Pro-Touring Series
Power and performance for cars intended to be driven. From street, track, drag strip, or through cones at an auto-cross, get full street car manners with massive power.

- Smooth power and performance
- High quality components
- Runs on pump or race gas.
Warrior Series
Over the years we have developed some of the meanest race combo’s in the world and these are pure race engines unequaled in power and reliability.

- Patented Race Technology
- Season after season of engine reliability
- May require high-octane race fuel

STEP 1: Select a Motor Series

Every motor is built to the individuals needs. First, SELECT A MOTOR SERIES to let us know about your dream motor.

STEP 2: Devil's in the Details 

Your motor setup and details are made-to-order and engineered specifically to fit your ride. Tom Nelson and NRE engine builders will work with you to concept your unique vision.

Options & Upgrades

Wether you have specific parts or a style in-mind, we can help show you options and upgrades that will push you ahead of the competition. 

  • NRE Turbocharger sizes
  • NRE Alien Intake
  • Fuel Management Systems
  • Ignition upgrades
TT-572-BBC-alien-polished-finish.jpg Polished
TT-572-BBC-alien-black-finish.jpg Vader Black

Custom Finishes

Polished, Vader Black + More Custom Color Options...

STEP 3: Start Your Engine

NRE will supply a detailed price quote for your approval, at that time, a deposit is required to start. 

100% DYNO TESTED

Are you ready to be powered by NRE?