Eagle Pro Competition Rotating Assembly Kit for Ford SB 408

The Eagle ESP-14124 is a Pro Competition rotating assembly kit engineered for Ford SB 408 engine builds. This comprehensive kit includes a robust Eagle 4340 forged steel crankshaft with a 4.000 stroke and Eagle 4340 H-Beam connecting rods measuring 6.200 in length. Forged Mahle 4032 pistons with a -28cc dish are also included, designed to work with conventional inline heads. This assembly is rated to support engine builds of up to 800 horsepower, with the potential to exceed 1000 horsepower with optional rod bolt upgrades. The kit is designed to accommodate both 1-piece and 2-piece rear main seals and features 3.000 Windsor main bearings. Performance H series race rod and main bearings are provided for enhanced durability. It is important to note that this rotating kit is supplied unbalanced and requires internal balancing before installation. The standard bore for a Ford 351w engine block is 4.000, with a deck height of 9.500.