Eagle Chevrolet 350 Balanced 1Pc Rear Seal Rotating Assembly Kit .040 Bore Dome 153 Tooth Flex Plate

This Eagle Street & Strip rotating assembly kit is built around a balanced 3.750-inch cast crankshaft, designed for naturally aspirated, pump gas street vehicles. It's a well-built foundation for a Chevy 350 engine rebuild, offering a solid starting point for those looking to improve their vehicle's performance without going to exotic fuels.

Inside this kit, you'll find a set of 5.700-inch I-beam connecting rods secured with 3/8-inch ARP 8740 bolts, paired with hypereutectic KB pistons. These pistons have a -7cc dome and a 4.040-inch bore, which is 0.040 inches over the standard 4.000-inch bore for a Chevy 350. The kit also includes plasma-moly file-fit rings, King SI rod and main bearings for reliable lubrication, a damper to control torsional vibrations, and a 153-tooth flexplate, making it a comprehensive package for your engine build.

This assembly comes balanced from Eagle, saving you a significant step in the engine building process. It's important to note that this kit is not CARB approved and cannot be shipped to California. Always refer to manufacturer instructions for proper installation and any specific requirements for your build.