Datsun L20B U67 Rebuilt Long Block Engine Motor Stock Cam Head 510 521 610 620
THE CALIFORNIA DATSUN REBUILD PROCESS INCLUDES...
- Complete disassemble, Inspection and Pressure test
- Re-Surface all 3 sides, Intake Gasket Side, Head Gasket Side and Valve Cover Gasket Side
- 3 Angle Valve Job
- Reconditioned Rocker Arms
- Cleaned, and Installed STOCK Springs, Retainers and Lash Pads
- Full Set of new Valve Seals
- Stock Camshaft polished.
- All threads cleaned and repaired as needed
- Full Reassembly and Valve adjustment
- 30 parts day warranty
BLOCK WORK INCLUDES....
- Pressure Test
- Hot Tank Cleaning
- Threads Cleaned and Repaired as needed
- New Oversized .20 Flat ITM Pistons and Rings
- Re-bore Cylinder Walls with Specific Cross Hatch Cut
- New Freeze Plugs
- New High Temp Paint
- New Under-sized ACL Bearings
- Polished Crankshaft
- Inspected, Cleaned, and Check Rods
- Professionally Reassembled with new Rear Main Seal Engine is machined, built and warranted by a shop in Riverside California.