Block had been used to build an engine previously. Complete history is not known but block is sound other than casting flaw on passenger side deck outside of fire ring (see close up photos - flaw circled in red).
Sold as is. All sales final. No warranty. No returns.
Main Journal Type: Chevy LS
Engine Block Material: Aluminum
Engine Block Style: OEM
Cylinder Bore Diameter: 4.0695 - 4.070 in.
Maximum Bore Diameter: 4.085 in.
Camshaft Location: Standard
Engine Block Weight: 110 lbs.
Main Bolt Style: 6-bolt
Main Caps Included: Yes
Main Cap Fasteners Included: Yes
Main Bearings Included: No
Rear Main Seal Style: 1-piece
Finished Cylinder Bores: Yes
Raised Cam Location: No
Cam Bearings Included: Yes
Freeze Plugs Included: No
Remanufactured: No
Notes: Block includes provisions for Active Fuel Management and iron sleeves.