1978 Mercury Grand Marquis Transmission Clutch Kit Parts

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8 Cyl 7.5L

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1978 Mercury Grand Marquis Transmission Clutch Kit 8 Cyl 7.5L Hays

12 in. Diameter Lever Type; 10 Spline; 1 1/8 in. Input Shaft; 650 Max HP Rating; Includes Pressure Plate/Disc/Throwout Bearing/Alignment Tool
Street 650 Clutch Kit; 12 in. Diameter Lever Type; 10 Spline; 1 1/8 in. Input Shaft; 650 Max HP Rating; Includes Pressure Plate/Disc/Throwout Bearing/Alignment Tool;
Street 650 Clutch Kit
Product Attributes:
- Disc Type: Spring Hub
- Maximum Horsepower: 650
- WARNING CA Proposition 65: No
- Pressure Plate Type: Lever
- Alignment Tool Included: Yes
- Disc Diameter: 12.000 In.
- Disc Material: Sintered Metallic
- Pilot Bushing Included: No
- Input Shaft Diameter: 1.125 In.
- Throwout Bearing Included: Yes
- Input Shaft Spline Quantity: 10
Features:
- Designed For Power Levels Up To 650 Naturally Aspirated HP
- True Street/Strip Clutch Kit For Spirited Street Driving
- Pressure Plate Offers 30 Percent More Clamping Force Than Stock
- Sintered Metallic Disc Friction Surface Used
- Smoother Engagement During Vehicle Launch
- Upgraded 8-Spring Hub w/Polyurethane Damping Springs
- Handles 3 Times The Shock Load Over Standard Disc Springs
- Limited 90 Day Warranty
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.