GM Performance LY6 6.0L Cast Iron Block 871247 heat-resistant seal that can withstand

heat-resistant seal that can withstand extreme cylinder pressures

LSX Performance Proudly supply the DPE range to suit your car

This equates to optimum tuning and power levels up to 1

- Aluminised Steel Twin 4" Inch Rear Tail Pipes

The Dart Pro 1 heads utilise a 15 degree valve angle

GM Performance LY6 6.0L Cast Iron Block 871247 heat-resistant seal that can withstandLSX Performance Parts supply our LY6 6. 0L Cast Iron Engine Block. This block is the perfect starting point to building your big horsepower, reliable naturally aspirated or boosted performance engine. Our LY6 engine blocks are a popular choice with engine conversions to complete your build. Whether it is a replacement build, Old school conversion, LS swap or any other purpose, This is the best bang for your buck. Your New LY6 GM Engine Block: Direct