This is a high performance Syclone 4.3L V6. This engine is capable of 800-1000 crank HP with a turbo installed. This is a modified stock block build with Summers 4 bolt splay cap conversion and is setup to run fuel injection or carburetor as needed. 120 wall thickness sleeves in all 6 cylinders to strengthen block,  Kings Billet odd fire crank, Manley H-beam rods, JE forged pistons, Total Seal rings, Brodix -10 Aluminum heads, polished billet timing chain cover, Manley SS Racemaster valves, Comp Cams billet hyd. roller cam,  all Comp Cams valvetrain hardware, Crane roller rockers, Trick Flow 080 wall thickness pushrods, Comp billet double roller timing set, Clevite Bearings, all ARP hardware, ATI balancer, Edelbrock aluminum water pump, RPM custom fab Aluminum valve covers and 90 degree intake hat, Edelbrock aluminum carb intake converted to run fuel injection, custom high flow aluminum fuel rails, MSD billet distributor and more. Also included is the complete piggy back harness, engine harness and Speed Pro (Fast) Ecu to run this and tune it through a laptop. This setup cost over $14k to put together. I will ship this engine and I can crate it as well and help set up pickup. Buyer to pay all costs.