Ati Performance Flexplate - 168 Tooth - SFI 29.2 - Steel - Internal Balance - 2-Piece Seal - Chevy V8 - Each-915554--Notes: For 2-Piece Rear Main. Drilled for 7/16 Converter Bolts 6 Holes Large Bolt Pattern 6 Holes Small Bolt Pattern 29.2 SFI Spec State Restrictions- Canada Restriction-NO -Emission Warnings--NO Truck Freight ---NO