10-136
1970-1990 Big Block Chevy 454, 29 LB, External Balance, 153-tooth
OVERVIEW
Upgrade your stock flywheel to a Hays SFI-approved billet steel flywheel. Each flywheel is precision machined and engineered to handle extreme duty applications along with being designed to take the punishment of today's high horsepower street, off-road, and race engines.
Features:
- SFI-approved – legal for use in racing classes that require SFI certification
- Choose precision CNC-machined 1045 billet steel for maximum strength and durability or 6061
- CAD designed to provide optimum performance and reliability
- 33oz External balanced flywheel
About Hays
Looking for clutches, flywheels, flexplates, or torque converters? Shop the selection at Holley.com to find what you need.
SPECS
| # of Teeth | 153 |
|---|---|
| Application | Chevrolet |
| Brand | Hays |
| Center Bore (Register Diameter) | 2.486" |
| Clearance Category | Transmission and Drivetrain |
| Discount Percentage | Over 75% |
| Emission Code | 5 |
| Engine | GM Big Block |
| Engine Balance | External |
| Material | Steel |
| Product Type | Flywheels |
| Sale Category | Transmission and Drivetrain |
| SFI Approved | Yes |
| SFI Certification | 1.1 |
| Warranty | Limited 90 Day Warranty |
| UPC | 090127744772 |
| Part Number | 10-136 |
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$19.99 CAD | $24.99 CAD
Product title
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$19.99 CAD | $24.99 CAD
Product title
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$19.99 CAD | $24.99 CAD
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