4PISTON RACING - K20C1 SLEEVED TYPE R SHORT BLOCK - civic +2015 Type-R FK2/FK8

4 Piston Racing Short block assembly:
 
Chamfer and debur all sharp edges and oil galleys, chamfer bearing housings and bottom of cylinder bore
High pressure thorough cleaning of oil galleys in block and crankshaft
Mic pistons and verify straight bore with precision Sunnen bore gauge, set piston to wall clearance for your application
Set ring gap for specific application
Balance rotating assembly
Set bearing clearances
Race preparation and debur to piston dome
Precision assembly in clean room
 
We build each engine to suit individual racing application... Drag race, road race, hill climb, street use, etc.
 
Components
Heavy Duty Ductile Iron Sleeve Block - Diamond honed with torque plate for straightness.
Copper O-Ring**
OEM Honda Crank - OEM Forged Honda Crankshaft.
4P I-Beam Connecting Rods
4P Wiseco Piston - 86mm bore, custom 88mm available
ACL Race Bearings
PLEASE NOTE!  THERE IS ALWAYS AN EXTRA FEE TO PAY FOR SHIPPING IF YOU DECIDE TO SHIP YOUR CORE.