Chevrolet Performance 12733807 - 6.0L LQ4 LQ9 Cast Iron Bare Block

Build the ultimate LS street performer with the new Chevrolet Performance 6.0L LS cast iron engine block. This block is based of the LQ4 and LQ9 Truck and SUV's equipped with the 6.0L engine without Active Fuel Management. This block is the proven choice for street LS supercharged and turbo power packages. This block is made with the standard LS oiling system and stock cast 6-bolt main bearing caps. Let the SDPC Raceshop prepare and blueprint your block for a ready to assemble performance LS cast iron block. Give the SDPC Team a call today to get you started in the right direct for your LS engine project. Block LS NON-AFM 6.0L Cast-Iron Block Material Cast Iron Bore 4.002" Max Recommended Bore 4.030" Oiling Factory LS Rear Seal Type 1-Piece LS Deck Height 9.240" Apprx Weight 215lbs 6.0L LS Cast Iron Engine Block SKU: 12733807 Stock GM LS Oiling System Stock Forged Powdered Metal LS Main Caps Does NOT have provisions for Active Fuel Management (NON-AFM) Build Your Own Stroker LS 370 or 408 Engine with a Rotating Assembly from the SDPC Raceshop