Eagle Ford 351W 4.000in Crank 6.200in I-Beam Rods -11cc Flat Top 4.040in Pistons Balanced Assembly

If you're building a street-driven Ford 351 Windsor for pump gas and naturally aspirated operation, this balanced rotating assembly from Eagle is a solid foundation. It's designed to handle the demands of regular driving while offering improved performance over stock components.

This assembly features a 4.000-inch cast crankshaft, paired with 6.200-inch I-beam connecting rods. These rods are equipped with 3/8-inch ARP 8740 bolts, known for their strength and reliability in performance applications. The pistons are forged 4032 aluminum from ICON, featuring a -11cc flat top design and a 4.040-inch bore size. They come with plasma-moly file-fit rings, which allow for precise gap setting to optimize sealing and performance. King SI rod and main bearings are included to ensure smooth operation and proper oil clearance.

This rotating assembly is balanced from the factory, saving you time and ensuring proper engine balance during installation. It's important to note that this assembly is not CARB approved and cannot be shipped to California. Always consult your engine builder or refer to manufacturer instructions for specific installation requirements and torque specifications.