Our new 4340 steel stroker crankshaft is ideal for your turbo Buick engine!

Features:

• 3.625 Stroke
• 4340 Steel
• 5/64" Radius
• .860 Rod Journal Width
  
• Diagonal Oil Slots on Seal
• 2.656" Seal Journal Diameter
• Standard Rod and Main Journals

Please note light clearancing may be required when using a stroker crankshaft.

Part Number: WRE CSGN3625
Application: Even Fire 3.8L / 4.1L / 231 / Stage I  / Stage II /  Buick V6 Engines

Please note that a modified key is installed in this crankshaft and the rear flange is cut so that your flexplate will seat flush.  Be advised that most crankshafts purchased elsewhere will require these modifications.