NRE Roots Blown Mopar HEMI 572 HOT ROD SERIES:
*The estimated price is based on the motor featured in the photo. 1050 hp on Pump gas and 1150 hp on E85 If having an all aluminum, BLOWN HEMI is a bucket list item, then this engine is the one. This engine starts instantly and has the sound and throttle response you can only get from a roots style blower. We have designed this so you can put a lot of street miles on it and really enjoy cruising. This is also just as comfortable at the track.The one thing I really love about this combo is, not only does it have a crazy flat torque curve, but it revs to 7000 RPM!
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 9 to 1 Compression
RINGS: Hell Fire Ring set
BEARINGS: Clevite H Series
VALVETRAIN: Custom Mechanical Roller Cam, Lifters, Indy Shaft Rockers, .145 Wall Pushrods
CYLINDER HEADS: Indy 1 RA Aluminum Cylinder heads 500 CFM

INTAKE MANIFOLD: Indy
SUPERCHARGER: Blower Shop Billet 12-71 wit twin carb adapter
FUEL SYSTEM: Holley HP Blower carbs 850 cfmHolley HP Blower carbs 850 cfmHEAD GASKETS: Cometic
FASTENERS: ARP
OIL SYSTEM: Milodon

HARMONIC DAMPER: SFI Approved ATI Harmonic Damper
IGNITION: Crank Trigger
VALVE COVERS: Indy Cast Aluminum
Customize your motor:

“Tom it’s been a couple years now and I just wanted you to know how much I enjoy this engine. The sounds that come from this engine are pure MAGIC. I love the surge at idle and the blower whine. You can hear me coming from a block away and when I snap the throttle It sounds like its a mini Top fuel engine on the street. It really is an experience to drive it. Thank you for building me my dream motor.”
– Steve Lucas, Owner of a NRE 632 Roots Blown BBC
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
Polished 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? Request A Quote