Chevy 305/327/350 SBC 4340 Forged Steel 3.480" Stroke 2 Pc Seal Crankshaft

Description?
Forged 4340 steel in a non-twist forging with multi-stage heat treatment
Shot-peened, stress-relieved, and nitrided surface for superior durability
Target bobweight guaranteed +/- 2%. Will internal balance without heavy metal
Recommended for use up to 1500hp
Make: Chevy
Engine: SBC (350 Mains)
Material: Forged 4340 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"