
JBRE K-Series SFWD Short Block
Regular price
$4,850.00
$4,600.00
Sale
K20 block
JBR Heavy duty ductile iron sleeves
K20a2 crankshaft (serviced, balanced, polished, washed)
Hot tanked
Ultrasonic cleaned
Cnc decked
Cnc bored
Diamond honed with torque plate.
O-ring
Arias JBR spec HD piston kit with extreme duty wrist pins
JBRE spec solid beam aluminum rods or Carrillo H-beam with Carr bolts +$400
King or Acl bearing set
Clearances set and documented.
Assembled.
Customer supplied core block&crank