1966-1970 332-428 FE and 1968-1978 429-460 Big Block, 184 Tooth, External Balanced
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.
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.
- 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!
Application Summary:
| Year | Make/Model |
|---|---|
| 1966-1974 | Ford Country Sedan |
| 1966-1974 | Ford Country Squire |
| 1966-1972 | Ford Custom |
| 1966-1976 | Ford Custom 500 |
| 1978 | Ford E-100 Econoline |
| 1975-1978 | Ford E-250 Econoline |
| 1975-1978 | Ford E-250 Econoline Club Wagon |
| 1975-1978 | Ford E-350 Econoline |
| 1977-1978 | Ford E-350 Econoline Club Wagon |
| 1975-1976 | Ford Elite |
| 1966-1970 | Ford F-100 |
| 1973-1974 | Ford F-100 |
| 1975-1978 | Ford F-150 |
| 1966-1970 | Ford F-250 |
| 1973-1978 | Ford F-250 |
| 1966-1970 | Ford F-350 |
| 1973-1978 | Ford F-350 |
| 1966-1970 | Ford Fairlane |
| 1970 | Ford Falcon |
| 1966-1967 | Ford Galaxie |
| 1966-1974 | Ford Galaxie 500 |
| 1972-1976 | Ford Gran Torino |
| 1966-1978 | Ford LTD |
| 1967-1971 | Ford Mustang |
| 1966-1974 | Ford Ranch Wagon |
| 1966-1977 | Ford Ranchero |
| 1966-1976 | Ford Thunderbird |
| 1968-1976 | Ford Torino |
| 1968-1978 | Lincoln Continental |
| 1968-1971 | Lincoln Mark III |
| 1972-1976 | Lincoln Mark IV |
| 1977-1978 | Lincoln Mark V |
| 1967 | Mercury Brougham |
| 1966-1967 | Mercury Caliente |
| 1966-1967 | Mercury Capri |
| 1966-1974 | Mercury Colony Park |
| 1966-1969 | Mercury Comet |
| 1966-1968 | Mercury Commuter |
| 1967-1971 | Mercury Cougar |
| 1973-1976 | Mercury Cougar |
| 1966-1971 | Mercury Cyclone |
| 1975-1978 | Mercury Grand Marquis |
| 1966 | Mercury Marauder |
| 1969-1970 | Mercury Marauder |
| 1967-1978 | Mercury Marquis |
| 1966-1968 | Mercury Montclair |
| 1968-1976 | Mercury Montego |
| 1966-1974 | Mercury Monterey |
| 1966-1968 | Mercury Park Lane |
| 1966-1967 | Mercury Villager |
| 1966-1967 | Mercury Voyager |
| Attributes | |
| # of Teeth | 184, 184 |
| Application | Ford, Ford |
| ASIN | B001ABSZOQ |
| Brand | Hays, Hays |
| California Proposition 65 | No |
| Category | Transmission |
| Category Filter | Transmission and Drivetrain |
| Center Bore (Register Diameter) | 2.500", 2.500" |
| Center Bore Diameter | 2.500 in. |
| Clearance Category | Transmission and Drivetrain |
| Country of Origin (Primary) | US |
| Coupler Bore Diameter | 184 |
| Emission Code | 5, 5 |
| Engine | Ford FE, Ford FE |
| Engine Balance | External, External |
| Finish | Steel |
| Harmonized Tariff Code (Schedule B) | 8483506000 |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Material | Steel, Steel |
| NAFTA Preference Criterion Code | B |
| Part Type | Automatic Transmission Flexplate |
| Product Type | Flexplate, Flexplates |
| SDR Required Flag | N |
| SFI Approved | Yes, Yes |
| SFI Certification | 29.1, 29.1 |
| Sub Category | Flexplate |
| Tooth Quantity | 184 |
| Transmission | Category |
| Warranty | 90 Day, Manufacturer's 90 Day Warranty |
| GTIN | 00084041120507 |