Blessed Performance for the Fleece Freedom Street HD Series Common Rail Long Block for 2004.5-2007 5.9L Cummins trucks.
The Freedom Street HD Series is perfect for severe duty or heaving heavy towing applications up to 700 HP. Machined and assembled in our state-of-the-art Freedom Racing Engine shop, these engines are remanufactured with the critical upgrades to the common problem areas and includes upgraded stainless hardware kit. Fully blueprinted with all clearances exceeding factory specifications.
Highlights:
- Reconditioned block that is decked, bored, torque plate honed, align honed, pressure tested, and painted black.
- Aftermarket Heavy Duty Connecting rods
- New pistons and rings
- Upgraded 12mm main studs and hardened main dowels
- Reconditioned factory crankshaft
- Hamilton 178/208 camshaft
- New H Series main and rod bearings
- New tappets
- Includes Fluidampr with full power kit and 5/16” dowel installed in crank snout
- New oil pump
- New oil cooler
- New oil pressure relief valve and regulator spring
- New engine oil pan
- New freeze plugs in all block locations
- New front and rear main seals with wear sleeve
- New lower gasket kits
- New head gasket
- Custom Age 625 head studs
- Freedom Series Street HD Cylinder Heads
- A case of Amsoil break-in oil and Fleetguard filter
All long blocks are run on a fully automated engine test stand after assembly. This testing includes:
- Vacuum testing of the entire coolant system.
- Pre-torque test to pre-lube and verify oil flow to all components.
- Torque test and measurement of crankshaft loads.
- Run-in test to verify oil pressure and flow.
- Compression test on all cylinders.