K20 Refresh Short Block

K20 crank 

King bearings

New OEM rear main seal

Crankshaft service (check for straightness, balance, clean out sludge traps, polish, ultrasonic wash)

Hot tank cylinder block

CNC surface

CNC Bore/Hone cylinders

Torque plate hone cylinders 

All clearances are checked set and documented on a build sheet

 ONLY WITH CUSTOMER SUPPLIED BLOCK & CRANK

ADD HD DUCTILE IRON SLEEVES FOR $899