Hays Steel SFI Certified Flexplate - GM LS Engines - 10-030 clothing-and-collectables 7L V8 1987 GMC R1500

7L V8 1987 GMC R1500 Base 305/5L V8 1987 GMC V2500 High Sierra 350/5

1971 Plymouth Road Runner

5L V8 1966 Dodge Charger Base 361/5

9L V8 1976 Mercury Monarch Grand Ghia 250/4

Hays Steel SFI Certified Flexplate - GM LS Engines - 10-030 clothing-and-collectables 7L V8 1987 GMC R1500Overview: 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 for high performance and competition engines are constructed of a thicker than stock steel plate, enabling them to withstand the stress of high