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Hays 10-010 Steel SFI Certified Flexplate

Free shipping on orders over $29.99

$122.35

$ 51 .99 $51.99

In Stock
  • 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


Hays 10-010 Steel SFI Certified Flexplate - Small and Big Block Chevrolet


Al Wilsey
Reviewed in the United States on December 11, 2011
I am running a Hays #12-040 on a Jegs 351W crate engine. I have ran 302 miles with about 20 starts on the engine. There are 7 teeth broken off of the starter ring. The plate does not seem to line up so that it uses the entire surface of the starter teeth. I guess I will look for an OEM and see if it will perform any better.
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