The Eagle forged 4340 steel crankshaft for Chrysler 318/340 (3.310 in stroke) is built for demanding applications. The non-twist forging and .125" fillet radiuses increase strength while the nitrided surface and micropolished finish enhance durability. Installation requires chamfered or narrowed bearings as specified. This crank is intended as a robust replacement where stronger rotating components are needed.
Eagle Chrysler A 318/340 3.310in Stroke Forged Crankshaft