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-stall torque converters and today's 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.

These H.D. Flexplates are supplied with a ring gear that is securely welded in place and feature dual bolt patterns for flexibility in adapting to multiple transmission style torque converters.

All Hays heavy-duty flexplates are zinc-dichromate plated to resist corrosion and are SFI certified under specification 29.1.

Features and Benefits:

• All applications for flexplates are SFI 29.1 Certified
• Available in Externally and Internally Balanced options
• Most flexplates feature Zinc Dichromate Plated finish for superior corrosion resistance and good looks
• Heavy- Duty design utilized thicker than stock steel plate enabling to withstand the stress of high-stall converters and high-RPM engines
• More applications now available for Buick, Cadillac, Chevy, Ford, Mopar, Oldsmobile and Pontiac Engine applications
• Gas and Diesel Truck applications coming soon!

Details:

• Application: Cadillac
• Bolt Circle: 3 x 10.75 inch|3 x 11.5 inch
• Center Bore (Register Diameter): 3.000 Inch
• Emission Code: 5
• Engine Balance: Internal
• Material: Steel
• Number of Teeth: 166
• SFI Approved: Yes
• SFI Certification: 29.1
• Warranty: Manufacturer's 90 Day Warranty

Application Summary:

• 1968-1984 Cadillac Commercial Chassis Base (Body: Sedan & Liter: 7.7, 8.2, 7.0, 6.0 & Engine(ci): 472, 500, 425, 368 & Cylinder: 8 & Block: V)
• 1968-1976 Cadillac Calais Base (Liter: 7.7, 8.2 & Engine(ci): 472, 500 & Cylinder: 8 & Block: V)
• 1968-1981 Cadillac DeVille Base d'Elegance Cabriolet Phaeton (Body: Convertible & Liter: 7.7, 8.2, 7.0, 6.0 & Engine(ci): 472, 500, 425, 368 & Cylinder: 8 & Block: V)
• 1968-1981 Cadillac Eldorado Base Bicentenial Edition Cabriolet Biarritz Brougham d'Elegance (Body: Hardtop & Liter: 7.7, 8.2, 7.0, 6.0 & Engine(ci): 472, 500, 425, 368 & Cylinder: 8 & Block: V)
• 1968-1984 Cadillac Fleetwood Brougham 60 Special Base 75 60 Special Brougham Brougham Talisman Brougham d'Elegance Formal 75 Formal (Body: Limousine & Liter: 7.7, 8.2, 7.0, 6.0 & Engine(ci): 472, 500, 425, 368 & Cylinder: 8 & Block: V)
• 1980-1981 Cadillac Seville Base Elegante (Liter: 6.0 & Engine(ci): 368 & Cylinder: 8 & Block: V)

Associated Comments: Flex-plate has 2 converter bolt patterns, 3 x 10.75 inch and 3 x 11.50 inch