1965-72 Ford 390/427/428/429/460 V8, 12 in. diameter Diaphragm style, 26-spline
Hays Street 650 single disc kits are designed handle highly modified engines up to 650 naturally aspirated horsepower (600HP for forced induction & nitrous combinations). Designed as a true Street/Strip clutch for spirited high performance driving or frequent track use. The high performance disc utilized in the Street 650 has an 8-spring hub with encapsulated damper springs and a sintered metallic friction surface. The encapsulated spring can handle 3 times the shock load versus a standard coil spring. Sintered metallic material provides a degree of slippage on vehicle launch to prevent violent engagement characteristics found in paddle-style metallic discs. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.
Hays Street 650 single disc kits are designed handle highly modified engines up to 650 naturally aspirated horsepower (600HP for forced induction & nitrous combinations). Designed as a true Street/Strip clutch for spirited high performance driving or frequent track use. The high performance disc utilized in the Street 650 has an 8-spring hub with encapsulated damper springs and a sintered metallic friction surface. The encapsulated spring can handle 3 times the shock load versus a standard coil spring. Sintered metallic material provides a degree of slippage on vehicle launch to prevent violent engagement characteristics found in paddle-style metallic discs. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.
- Designed for power levels up to 650 naturally aspirated horsepower (600 HP for forced induction/nitrous)
- True “Street/Strip” clutch kit for spirited street driving and frequent track use
- Pressure plate offers 30% more clamping force than stock
- Sintered metallic disc friction surface used for smoother engagement during vehicle launch
- Upgraded 8-spring hub with polyurethane encapsulated damper springs handles 3 times the shock load over standard disc springs
- All Street 650 clutch kits come complete with pressure plate, disc, throwout bearing, and alignment tool
- Available for GM, Ford, AMC, Jeep and Chrysler
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulationsApplication Summary:
| Year | Make/Model |
|---|---|
| 1965-1972 | Ford Country Sedan |
| 1965-1972 | Ford Country Squire |
| 1965-1972 | Ford Custom |
| 1965-1972 | Ford Custom 500 |
| 1968-1972 | Ford F-100 |
| 1968-1972 | Ford F-250 |
| 1968-1972 | Ford F-350 |
| 1965-1970 | Ford Fairlane |
| 1970 | Ford Falcon |
| 1965-1967 | Ford Galaxie |
| 1965-1972 | Ford Galaxie 500 |
| 1972 | Ford Gran Torino |
| 1965-1969 | Ford GT40 |
| 1965-1972 | Ford LTD |
| 1967-1971 | Ford Mustang |
| 1965-1972 | Ford Ranch Wagon |
| 1967-1972 | Ford Ranchero |
| 1965-1972 | Ford Thunderbird |
| 1968-1972 | Ford Torino |
| 1968-1972 | Lincoln Continental |
| 1968-1971 | Lincoln Mark III |
| 1972 | Lincoln Mark IV |
| 1967 | Mercury Brougham |
| 1965-1967 | Mercury Caliente |
| 1966-1967 | Mercury Capri |
| 1965-1972 | Mercury Colony Park |
| 1965-1969 | Mercury Comet |
| 1965-1968 | Mercury Commuter |
| 1967-1971 | Mercury Cougar |
| 1965-1971 | Mercury Cyclone |
| 1965-1970 | Mercury Marauder |
| 1967-1972 | Mercury Marquis |
| 1965-1968 | Mercury Montclair |
| 1968-1972 | Mercury Montego |
| 1965-1972 | Mercury Monterey |
| 1965-1968 | Mercury Park Lane |
| 1965-1967 | Mercury Villager |
| 1966-1967 | Mercury Voyager |
| Attributes | |
| Alignment Tool Included | Yes |
| Application | Ford |
| Brand | Hays |
| California Proposition 65 | No |
| Clearance Category | Transmission and Drivetrain |
| Country of Origin (Primary) | US |
| Disc Diameter | 12.000 in., 12 |
| Disc Diameter (in.) | 12 |
| Disc Material | Sintered Metallic |
| Disc Style | Spring Hub |
| Disc Type | Spring Hub |
| Emission Code | 5, Legal US |
| Harmonized Tariff Code (Schedule B) | 8483506000 |
| Hazardous Material Code | N |
| Input Shaft Diameter | 1.125 in., 1-1/8 in. |
| Input Shaft Spline Quantity | 26 |
| Input Spline | 26 |
| Life Cycle Status Code | Available Only While Supplies Last |
| Max Horsepower Rating | 650 |
| Maximum Horsepower | 650 |
| NAFTA Preference Criterion Code | B |
| Pilot Bushing Included | No |
| Pressure Plate Style | Diaphram, Diaphragm |
| Pressure Plate Type | Diaphram |
| Product Type | Clutch Kits |
| SDR Required Flag | N |
| Throwout Bearing I.D. (inches) | 1.440 |
| Throwout Bearing Included | Yes |
| Warranty | Limited 90 Day Warranty |
| GTIN | 00090127025413 |