Fleece Performance FPE-CUMM-67E-LB-HD 2007.5-2012 Freedom Street HD Series 6.7L Cummins Common Rail Long Block

Fleece Performance FPE-CUMM-67E-LB-HD

The Fleece Performance FPE-CUMM-67E-LB-HD Freedom Street HD Series 6.7L Cummins Common Rail Long Block is built for severe-duty applications, including heavy towing and high-horsepower builds, supporting up to 700 horsepower. Engineered in Fleece Performance's Freedom Racing Engine shop, this long block addresses common issues and includes critical upgrades to improve durability and performance for 2007.5-2012 Cummins-powered trucks.

Product Highlights

• Reconditioned Block: Decked, bored, torque plate honed, align honed, pressure tested, and painted black
• Aftermarket Heavy-Duty Connecting Rods for enhanced strength in high-performance demands
• New Components: Includes pistons, rings, ARP main studs, hardened main dowels, H Series main and rod bearings, Cummins tappets, oil pump, oil cooler, oil pressure relief valve, regulator spring, engine oil pan, freeze plugs, front and rear main seals with wear sleeve, lower gasket kits, and head gasket
• Hamilton 178/208 Camshaft for improved valve timing and power
• Fluidampr with Full Power Kit: Includes a 5/16” dowel in the crank snout for enhanced vibration damping
• ARP625 Head Studs provide superior clamping force under high boost
• Freedom Series Street HD Cylinder Head: Features hardened, oversized press-in valve seats, heavy-duty Fleece 105# valve springs, tool steel retainers, new valve guide liners, and 11 screw-in freeze plugs to prevent coolant leaks

Detailed Product Description

The Fleece Performance FPE-CUMM-67E-LB-HD Freedom Street HD Series Long Block is built to meet the demands of drivers requiring a high-performance, reliable engine for their 6.7L Cummins trucks. This long block includes a Hamilton 178/208 camshaft, ARP625 head studs, and an upgraded Freedom Series Street HD Cylinder Head, built to handle higher power output and increased cylinder pressures. Each component is chosen to optimize performance and withstand the stresses of heavy towing and high-horsepower applications.

Testing and Quality Assurance

Each Fleece Performance FPE-CUMM-67E-LB-HD long block undergoes extensive testing, including:

• Vacuum Testing: Ensures coolant system integrity
• Pre-Torque Testing: Pre-lubes and verifies oil flow
• Torque Testing: Measures crankshaft loads
• Run-In Testing: Verifies oil pressure and flow
• Compression Testing: Confirms optimal performance across all cylinders

Warranty

This long block includes a 1-year limited warranty. To maintain warranty coverage, buyers must complete the Warranty Registration Form within 30 days of purchase and follow the provided Engine Break-in Procedure.

Shipping and Core Charge

• Core Charge: A core charge applies; review the Long Block Core Charge and Acceptance Policy before ordering
• Return Freight: Available for $500 from any commercial location within the continental U.S.
• Shipping: All Fleece Performance FPE-CUMM-67E-LB-HD long blocks ship freight for $500 within the continental U.S.

The Fleece Performance FPE-CUMM-67E-LB-HD Freedom Street HD Series 6.7L Cummins Long Block offers a robust, high-performance solution for 2007.5-2012 Cummins-powered trucks, meeting the needs of those requiring durability and power across demanding applications.