Choate Reman 6.7 Short Block Crate Engine - Daily Driver

Replace the high-mileage Powerstroke diesel in your Super Duty with a Choate Reman 6.7 Short Block Crate Engine - Daily Driver. The Daily Driver series is the ultimate foundation for building a dependable engine. Whether you're hauling your camper to the campsite, or towing your boat to the lake, or simply commuting to work this engine ensures reliability when you need it most. Each engine block is surfaced to a finish of RA30 or lower, meeting factory specifications for flatness and smoothness, which is crucial for proper sealing with MLS gaskets. Cylinder bores are blueprint bored to a precise 90 degrees from the crankshaft centerline, followed by diamond honing to within .0002 inches for accurate piston-to-cylinder bore clearances. Piston diameters are meticulously measured to the nearest .0001 inches to ensure a perfect match with cylinder bores. 

Full CNC blueprint machining process encompasses boring, decking, honing, and line honing, with careful checks on wrist pin and crank pin to rod clearances. New freeze plugs are included to enhance durability. The crankshaft is balanced and weight-matched, polished, and ground to a concentricity of .0005 inches or less. The camshaft is also polished and inspected for quality assurance. HX high-performance bearings are installed, along with a rear main seal, rear cover gasket, upper and lower oil pans, and a pickup tube O-ring. The Daily Driver series includes several upgrades over the Model C, such as torque plate honing, full engine balancing, a new harmonic balancer, and a new flex plate.

Features:

• Includes Harmonic Balancer & Flex Plate
• HX High-Performance Bearings For Enhanced Durability
• Polished Crankshaft And Camshaft For Smooth Operation
• Balanced And Matched Rotational Assembly Ensures Smooth Operation
  
• Main Bore Honed For Perfect Alignment Of The Crankshaft In The Engine Block
  
• Cylinders Bored At A 90-Degree Angle Over Crankshaft Centerline For Accuracy
• Square Deck Block Design For Consistent Compression Ratios Across Cylinders
• Full CNC Blueprint Machining For Bore, Deck, Hone, And Line Honing Processes
  
• Pistons Measured To The Nearest .0001 Inch For An Exact Fit And Optimized Performance
• Precision Honing To .0002 Inch Accuracy With Surface Finish Checked Using A Profilometer
• Diamond Honed Cylinder Bores To Within .0002 Inch For Precise Piston-To-Cylinder Bore Clearances
  
• Block Surface Finished To 30 Ra Or Lower For Proper Sealing With Multi-Layer Steel (MLS) Head Gaskets

Daily Driver Short Block Includes:

• New Pistons, Piston Rings, & Pin Retainers
• New Rod, Main, & Cam Bearings
• Polished Crankshaft & Camshaft
• New Freeze Plugs
• OE Crank Flange Bolts
• Welded Crank Gear
• Rear Cover
  
• New Rear Cover Gasket
  
• New Rear Main Seal
  
• Upper & Lower Oil Pans
  
• Pickup Tube O-Ring
  
• Balanced Rotating Assembly (Includes New Harmonic Balancer & Flex Plate)