12-047
1963-1982 Ford 289-351W Small Block, 157 Tooth, Internal Balanced
OVERVIEW
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:
- All applications for flexplates are SFI 29.1 Certified
- Available in Externally and Internally Balanced options
- Flexplate features 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
About Hays
Looking for clutches, flywheels, flexplates, or torque converters? Shop the selection at Holley.com to find what you need.
SPECS
| # of Teeth | 157 |
|---|---|
| Application | Ford |
| Brand | Hays |
| Center Bore (Register Diameter) | 1.750" |
| Clearance Category | Transmission and Drivetrain |
| Discount Percentage | Over 75% |
| Emission Code | 5 |
| Engine | Ford Small Block |
| Engine Balance | Internal |
| Material | Steel |
| Product Type | Flexplates |
| Sale Category | Transmission and Drivetrain |
| SFI Approved | Yes |
| SFI Certification | 29.1 |
| Warranty | 90 Day |
| UPC | 090127000656 |
| Part Number | 12-047 |
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$19.99 CAD | $24.99 CAD
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$19.99 CAD | $24.99 CAD
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$19.99 CAD | $24.99 CAD
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