Engine Kits

Hays 10-024 Performance Flexplates SB Chevy 153 Tooth
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Hays 10-024 Performance Flexplates SB Chevy 153 Tooth

Part #: 10-024
List Price: $189.90
Our Price: $94.95
You Save: $94.95

Chevrolet 400 Small Block External Balance 153 Tooth, 1986-1994, Hays Heavy-Duty Flexplates for high performance and competition Chevrolet engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high-stall torque converters and high-RPM engines. While factory stock plates tend to crack around the crankshaft hub when punished under high torque and RPM conditions, the thicker Hays Flexplate handles the force.

  • Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine
  • Securely welded ring gear with dual bolt pattern for use with either Powerglide or Turbo-Hydromatic transmission
  • Meets SFI specification 29.1 for racing
Hays Heavy-Duty Flexplates  are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for use with either a Powerglide or Turbo-Hydromatic torque converter. All Hays Heavy-Duty Flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1. Part number 10-024, fits Chevrolet 400 Small Block - Detroit (External) Balance 153 Tooth, 1986-1994.