Eagle Chevy LT1 350 1Pc 3.480in Crank 6.000in I-Beam Rods -3.7cc 4.040in Pistons Rotating Assembly

The Eagle Specialty Products 62311L040 is a high-performance rotating assembly kit designed for Small Block Chevrolet (SBC) engine builds. It includes a 3.480" forged 4340 steel crankshaft, 6.000" H-beam connecting rods with 7/16" ARP 8740 bolts, and forged 4032 ICON flat-top pistons.

This kit is designed for a 4.040" bore, creating a 383 cubic inch stroker engine. It includes plasma-moly piston rings and King XP-series rod and main bearings.

Professional machining, balancing, and thorough clearance verification are required for installation. Always confirm deck height and compression ratios before assembly.

This is an engine-family-specific kit for SBC architecture. It is not limited to a single vehicle model but is compatible with any vehicle utilizing a Small Block Chevrolet engine. Not compatible with non-SBC engine platforms.