McLeod Soft-Lok Clutch Kit - 4911-00-07

The McLeod Soft Lok assembly is the most widely used McLeod clutch for drag racers. This unit is NOT recommended for street use. As a NHRA and IHRA record holder, this assembly has low static pressure for a light pedal effort and soft clutch engagement. This unit leaves the starting line harder with less tire spin. The Soft Lok is equipped with adjustable spring pressure and is available with counterweights. Included is a pressure plate, sintered iron disc, and aluminum flywheel.

• • Low Static Pressure. • Soft Clutch Engagement. • Leave Line Harder with Less Tire Spin. • Adjustable Spring Pressure. • Available with Counterweights.

Vehicle Specific

• Chevrolet: Bel Air 55 - 57 4.3 L Engine, Chevrolet: Bel Air 57 - 67 4.6 L Engine, Chevrolet: Bel Air 68 - 68 5 L Engine, Chevrolet: Bel Air 59 - 69 5.3 L Engine, Chevrolet: Bel Air 58 - 73 5.7 L Engine
• Chevrolet: C20 82 - 86 6.2 L Engine, Chevrolet: C20 76 - 80 6.6 L Engine, Chevrolet: C20 75 - 86 7.4 L Engine, Chevrolet: C20 Suburban 67 - 67 4.6 L Engine, Chevrolet: C20 Suburban 68 - 84 5 L Engine
• Chevrolet: C20 Suburba
• Chevrolet: Bel Air 70 - 73 6.6 L Engine, Chevrolet: Bel Air 70 - 73 7.4 L Engine, Chevrolet: Biscayne 58 - 67 4.6 L Engine, Chevrolet: Biscayne 68 - 68 5 L Engine, Chevrolet: Biscayne 62 - 69 5.3 L Engine
• Chevrolet: Biscayne 58 - 72 5.7 L Engine, Chevrolet: Biscayne 70 - 72 6.6 L Engine, Chevrolet: Biscayne 70 - 72 7.4 L Engine, Chevrolet: Blazer 69 - 73 5 L Engine, Chevrolet: Blazer 69 - 74 5.7 L Engine
• Chevrolet: Blazer 87 - 90 6.2 L Engine, Chevrolet: Blazer 73 - 74 7.4 L Engine, Chevrolet: Brookwood 69 - 72 5 L Engine, Chevrolet: Brookwood 69 - 69 5.3 L Engine, Chevrolet: Brookwood 69 - 72 5.7 L Engine
• Chevrolet: Brookwood 70 - 72 6.6 L Engine, Chevrolet: Brookwood 70 - 72 7.4 L Engine, Chevrolet: C10 77 - 85 5 L Engine, Chevrolet: C10 75 - 85 5.7 L Engine, Chevrolet: C10 82 - 86 6.2 L Engine
• Chevrolet: C10 76 - 80 6.6 L Engine, Chevrolet: C10 75 - 80 7.4 L Engine, Chevrolet: C10 Pickup 69 - 73 5 L Engine, Chevrolet: C10 Pickup 69 - 69 5.3 L Engine, Chevrolet: C10 Pickup 69 - 74 5.7 L Engine
• Chevrolet: C10 Pickup 70 - 72 6.6 L Engine, Chevrolet: C10 Pickup 73 - 74 7.4 L Engine, Chevrolet: C10 Suburban 67 - 67 4.6 L Engine, Chevrolet: C10 Suburban 68 - 84 5 L Engine
• Chevrolet: C10 Suburban 67 - 69 5.3 L Engine, Chevrolet: C10 Suburban 69 - 84 5.7 L Engine, Chevrolet: C10 Suburban 82 - 84 6.2 L Engine, Chevrolet: C10 Suburban 70 - 72 6.6 L Engine
• Chevrolet: C10 Suburban 73 - 80 7.4 L Engine, Chevrolet: C1500 88 - 90 6.2 L Engine, Chevrolet: C1500 90 - 90 7.4 L Engine, Chevrolet: C20 77 - 85 5 L Engine, Chevrolet: C20 75 - 85 5.7 L Engine

Attributes:

• Brand Name: McLeod
• GTIN: 00887753674180
• Alignment Tool Included: Yes
• Clutch Disc Quantity: 1
• Clutch Usage: Race
• Counter Weight Kit if Required: 560222 (sold separately)
• Counterweight Assist: Yes
• Crankshaft to Flywheel Bolt Quantity: 6-bolt
• Disc Diameter (in.): 11.000
• Disc Material: Sintered Iron
• Disc Style: Full face
• Engine Balance: Internal
• Flywheel Included: Yes
• Flywheel Material: Billet aluminum
• Hardware Included: Yes
• Hub Style: Solid
• Input Shaft Diameter (in.): 1.125
• Input Spline Quantity: 26
• Make: Chevrolet
• Note: Also fits 1991-2022 crate BBC 1pc Seal large crank flange.
• Pilot Bushing Included: No
• Pressure Plate Style: Long
• Quantity: Sold as a kit.
• Rear Main Seal Style: 2-piece
• Rebuild Service Available: Yes
• Ring Gear Tooth Quantity: 168-tooth
• Throwout Bearing Included: No

Extended Information:

• Country of Origin: United States
• Emissions : CARB Eligible

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 16 x 17 x 5.5 inches
• Weight: 75 POUNDS

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