Hays heavy duty Flexplate for high performance competition Chevy engines are constructed of a thicker than stock steel plate. This enables them to withstand the stress of high-stall torque converters and high-RPM engines. These flexplates are supplied with a ring gear that is securely welded in place and feature a dual bolt pattern for use with a Powerglide or Turbo style torque converter. This flexplate has a 168 tooth ring gear and fits the internal balance Chevy V8 engines. It is S.F.I. 29.1 certified and zinc dichromate plated to resist corrosion.

Features:
  • S.F.I. 29.1 Certified
  • Internal Balance for 396, 402, and 427 Engines
  • 168 Tooth Ring Gear
  • Zinc Dichromate Plated
  • Heavy Duty design is 0.030" thicker than stock flexplate
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