K20z1 new built turbo block

K20Z1 short block 

 Arias HD pistons w/HD wristpins 11.5:1

 HD Eagle rods with 625 rod bolts recommended  use up to 1200hp as stated on website

 King race bearings

 Full deck golden eagle sleeve with Fire rings

 still in packaging

Brand new still in package built from a reputable shop in SoCal that deals with golden eagle.