168-Tooth Steel SFI 14" Flywheel - 1-Piece Rear Main Seal - External or Internal Balance (Neutral w/ weight removed) - GM Compatible

Description: BluePrint SFI Flywheels Features and Benefits: Ring Gear Tooth Quantity: 168 Rear Main Seal Style: SBC 1-piece Engine Balance: SBC INTERNAL BALANCE (w/weight removed) or External Flywheel Material: Steel Safety Rating: SFI 29.1 Quantity: Sold Individually Note: Designed for all BluePrint Engines SBC 1 piece rear main seal engines. It comes with a weight pre installed for oem external 1986+ crankshafts, or you can remove the weight and use with internal balance engines such as PS4272CT1, PS4272CTC1, PS4541CT1, PS4541CTC1.  For OEM grade, non SFI , 1-piece rear main seal flywheel, see BPP300116. (note BPP300116 is external only)   must use BPP460265 for internal. WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov