NRE Naturally Aspirated 572 Wedge

HOT ROD SERIES:  *$39,999+

*The estimated price is based on the motor featured in the photo.

750 hp at 6400 RPM and 707 ft lbs at 5000 RPM

Weighing in at under 500 lbs!... This All Alloy 572 cubic inch Wedge is a monster. This engine sounds pissed off in a good way, and is a favorite of mine for the Mopars. There is something special about a BIG Wedge like this, it makes an amazingly broad torque curve and seems to rev like a small block. Something also to note about this combo is it seems to keep cool extremely well. I've noticed it seems to run about 15 degrees cooler than most. Making 750 hp on 91 octane pump gas, it will put a smile in your face.

  • BLOCK: Indy Max 10.2 Aluminum 4.5 Bore
  • CRANKSHAFT: Callies Magnum 4340 Forged 4.500 Stroke Crank
  • CONNECTING RODS: 7.100 Oliver Billet
  • PISTONS: JE Forged 11 to 1 Compression
  • RINGS: Plasma Moly Speed Pro
  • BEARINGS: Clevite H Series
  • VALVETRAIN: Custom Mechanical Roller Cam, Lifters, Indy Shaft Rockers, .145 Wall Pushrods
  • CYL HEADS: Indy 1 RA Aluminum Cylinder heads fully CNC ported 500 CFM
  • INTAKE MANIFOLD: Indy Single Plane
  • FUEL SYSTEM: Holley HP 1050 Dominator
  • HEAD GASKETS: Cometic
  • OIL SYSTEM: Milodon
  • HARMONIC DAMPER: SFI Approved ATI Harmonic Damper
  • IGNITION: MSD Pro Billet Distributor
  • VALVE COVERS: NRE Billet fully CNC Machined

Customize your motor:

"I wanted to thank you. Not only did your engine BLOW my expectations away with the shear power and drivability, it hasn't dropped one ounce of oil in the last year I’ve driven it."  

- Joey Larson, Owner of an NRE 572 Chevy Daily Driver NA Series


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. 


Are you ready to be powered by NRE?