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JBRE K-Series SFWD Short Block

JBRE K-Series SFWD Short Block

Regular price $4,850.00 $4,450.00 Sale

K20 block

LA sleeves Solid deck sleeves

K20a2 crankshaft (serviced, balanced, polished, washed)

Hot tanked

Ultrasonic cleaned

Cnc decked

Cnc bored

Diamond honed with torque plate.


Arias JBR spec HD piston kit with extreme duty wrist pins

JBRE spec GRP solid beam aluminum rods or Carrillo H-beam with Carr bolts +$250

King or Acl bearing set

Clearances set and documented.


Customer supplied core block&crank