Street and Strip Rotating Assembly Kit

The Scat 1-98005 is a street and strip rotating assembly kit engineered for performance builds aiming for up to 600 horsepower. This comprehensive kit includes a Scat Series 9000 cast steel crankshaft with a 4.000-inch stroke, designed to provide a solid foundation for enhanced engine power. Components within this assembly feature Scat 4340 Pro Comp I-Beam connecting rods, known for their durability under stress. Paired with these are Icon forged pistons, complete with pins and locks, offering a robust solution for increased performance. The kit also includes essential performance rod and main bearings, along with a premium performance ring set, ensuring all necessary internal components are accounted for. This rotating assembly is specifically designed for a 9.578 deck height block. It is important to note that this particular kit is not balanced; for applications requiring internal balancing, Scat offers the 1-98005BI kit. The compression ratio can vary depending on the cylinder head volume: 11.7:1 with 62cc heads, 10.9:1 with 68cc heads, and 10.7:1 with 70cc heads.