Cadillac 368 425 472 500 V8 Pioneer Drive Plate # FRA-106Cadillac 368 425 472 500 V8 Pioneer Drive Plate # FRA 106 Flexplate, Steel, 2 Piece Main Seal, Cadillac, Non SFI, Each Ring Gear Tooth Quantity: 166 tooth Flexplate Material: Steel Marine Use: No Quantity: Sold individually. Pioneer Flexplates Flexplates are important connections between your engine and torque converter, and are relatively inexpensive parts to change out when they demonstrate signs of wear. These one or 2 piece Pioneer replacement