ACE Turbo 4.9 Noonan Hemi
Please contact us to obtain a custom quote for your racing program.
Our Noonan 4.9 Hemi engine is the ultimate combination for max effort cars wanting to run ProMod, Pro275, LDR, RvW or No Time. Current ET record for this combination is 3.48 in ProMod trim.
The Ultimate evolution of the billet Hemi engine, the 4.9 Noonan block has been totally redesigned with the racer and low maintenance in mind.
With vast improvements in valvetrain geometry, improved cylinder head stud pattern and size, raised cam, and improvements to the main cap design, the 4.9 is a great choice for serious racers who want maximum power, greater longevity between refreshes, and easier serviceability at the track.
This ACE 4.9 Noonan Engine includes, but not limited to the following machining/blueprinting:
- Balancing
- CNC Block Machining
- CNC Sunnen SV-30 vertical hone with diamond stones
- Cylinders double torque plate diamond honed for correct piston to wall clearance and surface finish
- Surface finish honed according to fuel and power adder
Short Block Components:
- Noonan 4.9″ Bore Space Hemi billet block
- Clevite Main Bearings
- Clevite Rod Bearings
- 70mm Cam Bearings
- Winberg or Callies Billet Crankshaft
- Billet Aluminum Rods
- Custom ROSS Racing Pistons
Long Block Components:
- Custom Camshaft 70mm
- Jesel 1.062 Keyway lifters
- Noonan Promod Hemi 4.9 cylinder heads – Turbo port
- Top Fuel Hoops
- ARP 5/8″ Head Studs
- Copper Head Gaskets
- Titanium Intake valves
- Titanium Exhaust valves
- JHE/PSI Valve Springs
- Manton Push Rods
- Manton Billet Rocker Arms
- RCD Gear Drive
- ATI Damper
- RCD Timing Kit
- Oil Pump & Custom Oil Pan
- Noonan Billet Intake Manifold & Fuel Rails
- ARP Hardware
- Noonan/ACE Racing Engines Billet Valve Covers
We recommend FuelTech EFI engine management for this engine.
– 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.
