FOR CHEVY SBC 350 CAST STEEL CRANKSHAFT 2 PC SEAL 3.480 STROKE
Cast steel Chevy 350 3.480" stroke crankshaft. CNC machined, X-rayed, magnafluxed, and sonic tested to insure quality and durability. Straight shot oil holes on all journals. Make: Chevy Engine: SBC (350 Mains) Material: Cast Steel Stroke: 3.480" Stroke Balance: Internal Balance Rear Main Seal: 2-Piece Rear Main Seal Rod Journal Diameter: 2.100" Main Journal Diameter: 2.449" Min. Rod Length: 5.700" Package: Including all items in the picture. Note: Professional Installation is Highly Recommended.